| 2003-09-02 David Turner <david@freetype.org> |
| |
| * include/freetype/config/ftoption.h: commenting out the |
| macro TT_CONFIG_OPTION_BYTECODE_INTERPRETER so that package |
| managers that define it with additionnal compilation command line |
| options (e.g. with -DTT_CONFIG_OPTION_BYTECODE_INTERPRETER) still |
| work correctly. |
| |
| Also added a note to indicate that TT_CONFIG_OPTION_UNPATENTED_HINTING |
| doesn't work as advertised yet. |
| |
| 2003-08-31 Manish Singh <yosh@gimp.org> |
| |
| * src/bdf/bdflib.c (_bdf_readstream): Don't use FT_MEM_COPY but |
| FT_MEM_MOVE. |
| |
| 2003-08-30 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/freetype.h (FT_ENCODING_SJIS, FT_ENCODING_GB2312, |
| FT_ENCODING_BIG5, FT_ENCODING_WANSUNG, FT_ENCODING_JOHAB): New |
| enumerations of FT_Encoding. The FT_ENCODING_MS_* variants except |
| FT_ENCODING_MS_SYMBOL are now deprecated. |
| Updated all users. |
| * docs/CHANGES: Document it. |
| |
| 2003-08-27 Werner Lemberg <wl@gnu.org> |
| |
| * src/bdf/bdfdrivr.c (BDF_Face_Init): Accept lowercase characters |
| for spacing. |
| |
| 2003-08-27 Mike FABIAN <mfabian@suse.de> |
| |
| * src/pcf/pcfread.c (pcf_load_font), src/bdf/bdfdrivr.c |
| (BDF_Face_Init): Accept lowercase characters for slant and weight. |
| |
| 2003-08-18 David Turner <david@freetype.org> |
| |
| * include/freetype/config/ftoption.h: Disabling TrueType bytecode |
| interpreter until the UNPATENTED_HINTING works as advertised. |
| |
| * src/autohint/ahhint.c (ah_hinter_load_glyph): Use `|' for |
| setting `load_flags'. |
| |
| * Jamfile: Adding the `refdoc' target to the Jamfile in order to |
| build the API Reference in `docs/reference' automatically. |
| |
| * include/freetype/t1tables.h (PS_FontInfoRec), src/cid/cidtoken.h, |
| src/type1/t1tokens.h, src/type42/t42parse.c: Resetting the types of |
| `italic_angle', `underline_position', and `underline_thickness' to |
| their previous values (i.e., long, short, and ushort) in order to |
| avoid breaking binary compatibility. |
| |
| * include/freetype/ttunpat.h: Fixing documentation comment. |
| |
| * include/freetype/config/ftoption.h, devel/ftoption.h |
| (TT_CONFIG_OPTION_OPTION_COMPILE_UNPATENTED_HINTING): Replaced |
| with... |
| (TT_CONFIG_OPTION_UNPATENTED_HINTING): This. Updated all users. |
| (TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING): Removed. |
| |
| * include/freetype/internal/ftobjs.h (FT_DEBUG_HOOK_TYPE1): Removed. |
| (FT_DEBUG_HOOK_UNPATENTED_HINTING): New macro. Use this with |
| `FT_Set_Debug_Hook' to get the same effect as the removed |
| TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING. |
| |
| * src/truetype/ttobjs.c (tt_face_init): Use |
| `FT_DEBUG_HOOK_UNPATENTED_HINTING'. |
| |
| 2003-08-06 Werner Lemberg <wl@gnu.org> |
| |
| * src/type1/t1gload.c (T1_Load_Glyph), src/cff/cffgload.c |
| (cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph): Fix |
| previous change. |
| |
| 2003-08-05 Werner Lemberg <wl@gnu.org> |
| |
| * src/type1/t1gload.c (T1_Load_Glyph), src/cff/cffgload.c |
| (cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph): Apply |
| font matrix to advance width also. |
| * docs/CHANGES: Updated. |
| |
| 2003-07-26 Werner Lemberg <wl@gnu.org> |
| |
| * builds/unix/configure.ac (version_info): Set to 9:4:3. |
| * builds/unix/configure: Updated. |
| * docs/CHANGES, docs/VERSION.DLL: Updated. |
| |
| * include/freetype/freetype.h (FT_GlyphSlot): Change 2003-06-16 |
| also breaks binary compatibility. Reintroduce an unsigned integer |
| at the old position of `flags' called `reserved'. |
| |
| 2003-07-25 Werner Lemberg <wl@gnu.org> |
| |
| Make API reference valid HTML 4.01 transitional. |
| |
| * src/tools/docmaker/tohtml.py (html_header_1): Add doctype |
| and charset. |
| (html_header_2): Fix style elements and add some more. |
| Fix syntax. |
| (block_header, block_footer, description_header, description_footer, |
| marker_header, marker_footer, source_header, source_footer, |
| chapter_header): Don't use <center>...</center> but `align=center' |
| table attribute. |
| (chapter_inter, chapter_footer): Add <li> and use special <ul> |
| class. |
| Use double quotes around table widths given in percent. |
| (keyword_prefix, keyword_suffix): Don't change font colour directly |
| but use a new <span> class. |
| (section_synopsis_header, section_synopsis_footer): Don't change |
| colour. |
| (code_header, code_footer): Don't change font colour directly but |
| use a special <pre> class. |
| (print_html_field): <tr> gets the `valign' attribute, not <table>. |
| (print_html_field_list): Ditto. |
| (index_exit): Don't use <center>...</center> but `align=center' |
| table attribute. |
| (section_enter): Ditto. |
| (toc_exit): Don't emit </table>. |
| (block_enter): Use <h4><a>, not <a><h4>. |
| (__init__): Fix tag order in self.html_footer. |
| |
| 2003-07-25 David Turner <david@freetype.org> |
| |
| This change reimplements fix from 2003-05-30 without breaking |
| binary compatibility. |
| |
| * include/freetype/t1tables.h (PS_FontInfoRec): `italic_angle', |
| `is_fixed_pitch', `underline_position', `underline_thickness' are |
| reverted to be normal values. |
| |
| * include/freetype/internal/psaux.h (T1_FieldType): Remove |
| `T1_FIELD_TYPE_BOOL_P', `T1_FIELD_TYPE_INTEGER_P', |
| `T1_FIELD_TYPE_FIXED_P', `T1_FIELD_TYPE_FIXED_1000_P'. |
| (T1_FIELD_TYPE_BOOL_P, T1_FIELD_NUM_P, T1_FIELD_FIXED_P, |
| T1_FIELD_FIXED_1000_P): Removed. |
| (T1_FIELD_TYPE_BOOL): Renamed to... |
| (T1_FIELD_BOOL): New macro. Updated all callers. |
| |
| * src/type42/t42parse.c: `italic_angle', `is_fixed_pitch', |
| `underline_position', `underline_thickness', `paint_type', |
| `stroke_width' are reverted to be normal values. |
| (T42_KEYWORD_COUNT): New macro. |
| (t42_parse_dict): New array `keyword_flags' to mark that a value has |
| already been assigned to a dictionary entry. |
| * src/type42/t42objs.c (T42_Face_Init, T42_Face_Done): Updated. |
| |
| * src/cid/cidtoken.h: `italic_angle', `is_fixed_pitch', |
| `underline_position', `underline_thickness' are reverted to be |
| normal values. |
| * src/cid/cidobjs.c (cid_face_done, cid_face_init): Updated. |
| |
| * src/psaux/psobjs.c (ps_parser_load_field): Updated. |
| |
| * src/type1/t1tokens.h: `italic_angle', `is_fixed_pitch', |
| `underline_position', `underline_thickness', `paint_type', |
| `stroke_width' are reverted to be normal values. |
| * src/type1/t1objs.c (T1_Face_Done, T1_Face_Init): Updated. |
| * src/type1/t1load.c (T1_FIELD_COUNT): New macro. |
| (parse_dict): Add parameter for keyword flags. |
| Record only first instance of a field. |
| (T1_Open_Face): New array `keyword_flags'. |
| |
| 2003-07-24 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/freetype.h (FREETYPE_PATCH): Set to 5. |
| * builds/unix/configure.ac (version_info): Set to 10:0:3. |
| * builds/unix/configure: Updated. |
| * builds/freetype.mk (refdoc): Fix --title. |
| |
| * docs/CHANGES, docs/VERSION.DLL, README: Updated. |
| |
| * src/tools/docmaker/sources.py (re_crossref): Fix regular |
| expression to handle trailing punctuation characters. |
| * src/tools/docmaker/tohtml.py (make_html_word): Updated. |
| |
| * docs/release: New file. |
| |
| 2003-07-23 YAMANO-UCHI Hidetoshi <mer@din.or.jp> |
| |
| * include/freetype/internal/psaux.h (PS_Parser_FuncsRec): New |
| member function `to_bytes'. |
| |
| * src/psaux/psauxmod.c (ps_parser_funcs): New member |
| `ps_parser_to_bytes'. |
| (psaux_module_class): Increase version to 0x20000L. |
| |
| * src/psaux/psobjs.c (IS_T1_LINESPACE): Add \f. |
| (IS_T1_NULLSPACE): New macro. |
| (IS_T1_SPACE): Add it. |
| (skip_spaces, skip_alpha): New functions. |
| (ps_parser_skip_spaces, ps_parser_skip_alpha): Use them. |
| (ps_tobytes, ps_parser_to_bytes): New functions. |
| |
| 2003-07-07 Werner Lemberg <wl@gnu.org> |
| |
| * builds/freetype.mk (DOC_DIR): New variable. |
| (refdoc): Use *_DIR variables. |
| (distclean): Remove documentation files. |
| |
| * builds/detect.mk (std_setup, dos_setup): Mention `make refdoc'. |
| |
| * configure: Set DOC_DIR variable. |
| |
| 2003-07-07 Patrik Hägglund <patrik.hagglund@bredband.net> |
| |
| * builds/freetype.mk (refdoc): New target to build the |
| documentation. |
| (.PHONY): Updated. |
| |
| * include/freetype/freetype.h: Improve documentation of FT_CharMap. |
| * include/freetype/ftimage,h: Fix documentation of FT_OUTLINE_FLAGS. |
| * include/freetype/tttables.h: Document FT_Sfnt_Tag. |
| |
| 2003-07-06 Werner Lemberg <wl@gnu.org> |
| |
| * src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfread.c |
| (pcf_load_font): Fix computation of height if PIXEL_SIZE property is |
| missing. |
| |
| 2003-07-01 Werner Lemberg <wl@gnu.org> |
| |
| * src/cache/ftcsbits.c (ftc_sbit_node_compare): Only add `size' if |
| there is no error. Reported by Knut St. Osmundsen |
| <bird-freetype@anduin.net>. |
| |
| 2003-06-30 Werner Lemberg <wl@gnu.org> |
| |
| A new try to synchronize bitmap font access. |
| |
| * include/freetype/freetype.h (FT_Bitmap_Size): `height' is now |
| defined to return the baseline-to-baseline distance. This was |
| already the value returned by the BDF and PCF drivers. |
| |
| The `width' field now gives the average width. I wasn't able to |
| find something better. It should be taken as informative only. |
| |
| New fields `size', `x_ppem', and `y_ppem'. |
| |
| * src/pcf/pcfread.c (pcf_load_font): Updated to properly fill |
| FT_Bitmap_Size. |
| Do proper rounding and conversion from 72.27 to 72 points. |
| |
| * src/bdf/bdfdrivr.c (BDF_Face_Init): Updated to properly fill |
| FT_Bitmap_Size. |
| Do proper rounding and conversion from 72.27 to 72 points. |
| |
| * src/sfnt/sfobjs.c (sfnt_load_face): Updated to properly fill |
| FT_Bitmap_Size. |
| |
| * src/winfonts/winfnt.c (FNT_Face_Init): Updated to properly fill |
| FT_Bitmap_Size. |
| |
| 2003-06-29 Werner Lemberg <wl@gnu.org> |
| |
| Redesigning the FNT driver to return multiple faces, not multiple |
| strikes. At least one font (app850.fon from WinME) contains |
| different FNT charmaps for its subfonts. Consequently, the previous |
| design of having multiple bitmap strikes in a single font face fails |
| since we have only one charmap per face. |
| |
| * include/freetype/internal/fnttypes.h (FNT_Size_Rec): Removed. |
| (FNT_FaceRec): Remove `num_fonts' field and replace `fonts' with |
| `font'. |
| |
| * src/base/ftwinfnt.c (FT_Get_WinFNT_Header): Updated. |
| |
| * src/winfonts/winfnt.c (fnt_font_load): Don't set pixel_width equal |
| to pixel_height. |
| (fnt_face_done_fonts): Removed. |
| (fnt_face_get_dll_fonts): Renamed to... |
| (fnt_face_get_dll_font): This. Add second function argument to |
| select face index. |
| Updated to load just one subfont. |
| (fnt_font_done, FNT_Face_Done): Updated. |
| (FNT_Face_Init): Handle `face_index'. |
| Updated. |
| (FNT_Size_Set_Pixels): Simplified; similar to BDF and PCF, the |
| bitmap width is now ignored. |
| (FNT_Load_Glyph): Updated. |
| Fix glyph index computation. |
| (winfnt_driver_class): Updated. |
| |
| 2003-06-25 Owen Taylor <otaylor@redhat.com> |
| |
| * src/sfnt/ttload.c (tt_face_load_hdmx): Don't assign |
| num_records until we actually decide to load the table, |
| otherwise, we'll segfault in tt_face_free_hdmx. |
| |
| 2003-06-24 Werner Lemberg <wl@gnu.org> |
| |
| * src/cff/cffdrivr.c (cff_get_glyph_name): Protect against zero |
| glyph name pointer. Reported by Mikey Anbary <manbary@vizrt.com>. |
| |
| 2003-06-23 Werner Lemberg <wl@gnu.org> |
| |
| * src/tools/glnames.py: Updated to AGL 2.0. |
| * src/psnames/pstables.h: Regenerated. |
| |
| 2003-06-22 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/cache/ftcglyph.h, include/freetype/ttnameid.h, |
| src/base/ftcalc.c, src/base/fttrigon.c, src/cff/cffgload.c, |
| src/otlayout/otlgsub.c, src/pshinter/pshrec.c, |
| src/psnames/psmodule.c, src/sfnt/sfobjs.c, src/truetype/ttdriver.c: |
| Decorate constants with `U' and `L' if appropriate. |
| |
| * include/freetype/ftmoderr.h: Updated to include recent module |
| additions. |
| |
| * src/pshinter/pshnterr.h (FT_ERR_BASE): Define as |
| `FT_Mod_Err_PShinter'. |
| * src/type42/t42error.h (FT_ERR_BASE): Define as |
| `FT_Mod_Err_Type42'. |
| |
| * src/pshinter/pshrec.h (PS_HINTS_MAGIC): Removed. Not used. |
| |
| * include/freetype/config/ftconfig.h [__MWERKS__]: Define FT_LONG64 |
| and FT_INT64. |
| |
| 2003-06-21 Werner Lemberg <wl@gnu.org> |
| |
| * src/winfonts/winfnt.c (FNT_Load_Glyph): Use first_char in |
| computation of glyph_index. |
| (FNT_Size_Set_Pixels): To find a strike, first check pixel_height |
| only, then try to find a better hit by comparing pixel_width also. |
| Without this fix it isn't possible to access all strikes. |
| Also compute metrics.max_advance to be in sync with other bitmap |
| drivers. |
| |
| * src/base/ftobjs.c (FT_Set_Char_Size): Remove redundant code. |
| (FT_Set_Pixel_Size): Assign value to `metrics' after validation of |
| arguments. |
| |
| 2003-06-20 Werner Lemberg <wl@gnu.org> |
| |
| Synchronize computation of height and width for bitmap strikes. The |
| `width' field in the FT_Bitmap_Size structure is now only useful to |
| enumerate different strikes. The `max_advance' field of the |
| FT_Size_Metrics structure should be used to get the (maximum) width |
| of a strike. |
| |
| * src/bdf/bdfdrivr.c (BDF_Face_Init): Don't use AVERAGE_WIDTH for |
| computing `available_sizes->width' but make it always equal to |
| `available_sizes->height'. |
| |
| * src/pcf/pcfread.c (pcf_load_font): Don't use RESOLUTION_X for |
| computing `available_sizes->width' but make it always equal to |
| `available_sizes->height'. |
| |
| * src/truetype/ttdriver.c (Set_Pixel_Sizes): Pass only single |
| argument to function. |
| |
| * src/psnames/psmodule.c (ps_unicode_value): Handle `.' after |
| `uniXXXX' and `uXXXX[X[X]]'. |
| |
| 2003-06-19 Werner Lemberg <wl@gnu.org> |
| |
| * src/bdf/bdfdrivr.c: s/FT_Err_/BDF_Err/. |
| * src/cache/ftccache.c, src/cache/ftcsbits.c, src/cache/ftlru.c: |
| s/FT_Err_/FTC_Err_/. |
| * src/cff/cffcmap.c: s/FT_Err_/CFF_Err_/. |
| * src/pcf/pcfdrivr.c: s/FT_Err_/PCF_Err_/. |
| * src/psaux/t1cmap.c: Include psauxerr.h. |
| s/FT_Err_/PSaux_Err_/. |
| * src/pshinter/pshnterr.h: New file. |
| * src/pshinter/rules.mk: Updated. |
| * src/pshinter/pshalgo.c, src/pshinter/pshrec.c: Include pshnterr.h. |
| s/FT_Err_/PSH_Err_/. |
| * src/pfr/pfrdrivr.c, src/pfr/pfrobjs.c, src/pfr/pfrsbit.c: |
| s/FT_Err_/PFR_Err_/. |
| * src/sfnt/sfdriver.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap0.c, |
| src/sfnt/ttload.c: s/FT_Err_/SFNT_Err_/. |
| * src/truetype/ttgload.c: s/FT_Err_/TT_Err_/. |
| * src/gzip/ftgzip.c: Load FT_MODULE_ERRORS_H and define |
| FT_ERR_PREFIX and FT_ERR_BASE. |
| s/FT_Err_/Gzip_Err_/. |
| |
| 2003-06-19 Dirck Blaskey <listtarget@danbala.com> |
| |
| * src/cff/cffload (cff_encoding_load): `nleft' must be FT_UInt, |
| otherwise adding 1 might wrap the result. |
| |
| 2003-06-18 Werner Lemberg <wl@gnu.org> |
| |
| * src/psnames/psmodule.c (ps_unicode_value): Add support to |
| recognize `uXXXX[X[X]]' glyph names. |
| Don't handle glyph names starting with `uni' which have more than |
| four digits. |
| |
| 2003-06-16 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/freetype.h (FT_Open_Flags): Replaced with |
| #defines for the constants. |
| (FT_Open_Args): Change type of `flags' to FT_UInt. |
| (FT_GlyphSlot): Move `flags' to FT_Slot_Internal. |
| |
| * include/freetype/ftimage.h (FT_Outline_Flags, FT_Raster_Flag): |
| Replaced with #defines for the constants. |
| |
| * include/freetype/internal/ftobjs.h (FT_Slot_Internal): New |
| field `flags' (from FT_GlyphSlot). |
| Updated all affected source files. |
| (FT_GLYPH_OWN_BITMAP): New macro (from ftgloadr.h). |
| |
| * include/freetype/internal/ftgloadr.h (FT_GLYPH_OWN_BITMAP): Moved |
| to ftobjs.h. |
| |
| * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Use dummy |
| FT_GlyphSlot_Internal object. |
| |
| 2003-06-15 Werner Lemberg <wl@gnu.org> |
| |
| * builds/compiler/gcc.mk, builds/compiler/gcc-dev.mk (CFLAGS): |
| Add -fno-strict-aliasing to get rid of zillion warnings from gcc |
| version 3.3. |
| |
| 2003-06-14 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/ftglyph.h (ft_glyph_bbox_unscaled, |
| ft_glyph_bbox_subpixels, ft_glyph_bbox_gridfit, |
| ft_glyph_bbox_truncate, ft_glyph_bbox_pixels): Replaced with |
| FT_GLYPH_BBOX_UNSCALED, FT_GLYPH_BBOX_SUBPIXELS, |
| FT_GLYPH_BBIX_GRIDFIT, FT_GLYPH_BBOX_TRUNCATE, FT_GLYPH_BBOX_PIXELS. |
| The lowercase variants are now (deprecated aliases) to the uppercase |
| versions. |
| Updated all other files. |
| |
| * include/freetype/ftmodule.h (ft_module_font_driver, |
| ft_module_renderer, ft_module_hinter, ft_module_styler, |
| ft_module_driver_scalable, ft_module_driver_no_outlines, |
| ft_module_driver_has_hinter): Replaced with FT_MODULE_FONT_DRIVER, |
| FT_MODULE_RENDERER, FT_MODULE_HINTER, FT_MODULE_STYLER, |
| FT_MODULE_DRIVER_SCALABLE, FT_MODULE_DRIVER_NO_OUTLINES, |
| FT_MODULE_DRIVER_HAS_HINTER. |
| The lowercase variants are now (deprecated aliases) to the uppercase |
| versions. |
| Updated all other files. |
| |
| * src/base/ftglyph.c (FT_Glyph_Get_CBox): Handle bbox_mode better |
| as enumeration. |
| |
| * src/pcf/pcfdrivr.c (pcf_driver_class), src/winfonts/winfnt.c |
| (winfnt_driver_class), src/bdf/bdfdrivr.c (bdf_driver_class): Add |
| the FT_MODULE_DRIVER_NO_OUTLINES flag. |
| |
| 2003-06-13 Detlef WĂĽrkner <TetiSoft@apg.lahn.de> |
| |
| * src/pfr/pfrobjs.c (pfr_slot_load): Apply font matrix. |
| |
| 2003-06-13 Werner Lemberg <wl@gnu.org> |
| |
| * builds/dos/detect.mk: Test not only for `Dos' but for `DOS' also. |
| |
| * builds/dos/dos-emx.mk, builds/compiler/emx.mk: New files for |
| EMX gcc compiler. |
| * builds/dos/detect.mk: Add target `emx'. |
| |
| * builds/compiler/watcom.mk (LINK_LIBRARY): GNU Make for DOS doesn't |
| like a trailing semicolon; add a dummy command. |
| |
| * src/cid/cidload.c: Remove parse_font_bbox code (already enclosed |
| with #if 0 ... #endif). |
| |
| * src/type1/t1tokens.h: Handle /FontName. |
| * src/type1/t1load.c (parse_font_name): Removed. |
| Remove parse_font_bbox code (already enclosed with #if 0 ... |
| #endif). |
| |
| * src/type42/t42parse.c (t42_parse_font_name): Removed. |
| Remove t42_parse_font_bbox code (already enclosed with #if 0 ... |
| #endif). |
| (t42_keywords): Handle /FontName with T1_FIELD_KEY. |
| |
| 2003-06-12 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/internal/psaux.h (T1_FieldType): Add |
| T1_FIELD_TYPE_KEY. |
| (T1_FIELD_KEY): New macro. |
| * src/psaux/psobjs.c (ps_parser_load_field): Handle |
| T1_FIELD_TYPE_KEY. |
| |
| * src/cid/cidtoken.h: Use T1_FIELD_KEY for /CIDFontName. |
| |
| 2003-06-11 Alexander Malmberg <alexander@malmberg.org> |
| |
| * src/cache/ftlru.c (FT_LruList_Remove_Selection): Decrease |
| number of nodes. |
| (FT_LruList_Lookup): Fix assertion for out-of-memory case. |
| |
| 2003-06-11 Werner Lemberg <wl@gnu.org> |
| |
| * src/cid/cidload.c (cid_decrypt): Removed. |
| (cid_read_subrs): Use t1_decrypt from psaux module. |
| * src/cid/cidload.h: Updated. |
| * src/cid/cidgload.c (cid_load_glyph): Use t1_decrypt from psaux |
| module. |
| |
| 2003-06-10 Werner Lemberg <wl@gnu.org> |
| |
| * src/cid/cidobjs.c: Apply change 2003-05-31 from <Ron.Dev@gmx.de>. |
| Compute style flags. |
| Fix computation of root->height. |
| * src/cid/cidtoken.h: Handle FontBBox. |
| * src/cid/cidload.c (cid_load_keyword): Handle |
| T1_FIELD_LOCATION_BBOX. |
| (parse_font_bbox): Commented out. |
| (cid_field_record): Comment out element for parsing FontBBox. |
| |
| * src/type42/t42parse.c (t42_parse_font_bbox): Commented out. |
| (t42_keywords): Handle FontBBox with T1_FIELD_BBOX, not with |
| T1_FIELD_CALLBACK. |
| (t42_parse_font_bbox): Commented out. |
| (t42_load_keyword): Handle T1_FIELD_LOCATION_BBOX. |
| * src/type42/t42objs.c (T42_Face_Init): Apply change 2003-05-31 |
| from <Ron.Dev@gmx.de>. |
| |
| 2003-06-09 George Williams <gww@silcom.com> |
| |
| * src/truetype/ttinterp.c (SetSuperRound) <0x30>: Follow Apple's |
| TrueType specification. |
| (Ins_MDRP, Ins_MIRP): Fix single width cut-in test. |
| |
| 2003-06-09 Detlef WĂĽrkner <TetiSoft@apg.lahn.de> |
| |
| * src/gzip/ftgzip.c: (inflate_mask): Replaced with... |
| (NO_INFLATE_MASK): This. |
| * src/gzip/infutil.h: Declare `inflate_mask' conditionally by |
| NO_INFLATE_MASK. |
| |
| 2003-06-09 Alexis S. L. Carvalho <alexis@cecm.usp.br> |
| |
| * src/gzip/ftgzip.c (ft_gzip_file_fill_output): Handle Z_STREAM_END |
| correctly. |
| |
| 2003-06-09 Wolfgang Domröse <porthos.domroese@harz.de> |
| |
| * src/pshinter/pshglob.c (psh_globals_new): Change calculation of |
| dim->stdw.count to avoid compiler problem. |
| |
| * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Move the block |
| variables to the beginning of the function to avoid compiler |
| problems. |
| Add casts necessary for 16bit compilers. |
| |
| 2003-06-09 Werner Lemberg <wl@gnu.org> |
| |
| * src/pfr/rules.mk (PFR_DRV_SRC): Add pfrsbit.c. |
| (PFR_DRV_H): Add pfrtypes.h. |
| |
| * include/freetype/config/ftconfig.h: s/__MWKS__/__MWERKS__/. |
| |
| 2003-06-08 Karl Schultz <kschultz@rsinc.com> |
| |
| * src/pfr/pfrsbit.c (pfr_bitwriter_init): Change type of third |
| argument to FT_Bool. |
| (pfr_lookup_bitmap_data): Change type of third and fourth argument |
| to FT_UInt. Updated caller. |
| (pfr_load_bitmap_bits): Change type of fourth argument to FT_Bool. |
| |
| 2003-06-08 Werner Lemberg <wl@gnu.org> |
| |
| Completely revised FreeType's make management. |
| |
| . In all makefiles `/' is used as the path separator. The |
| conversion to the real path separators is done as late as |
| possible using $(subst ...). |
| |
| . $(HOSTSEP) no longer exists. Now, $(SEP) gives the path separator |
| for the operating system, and the new $(COMPILER_SEP) the path |
| separator for the compiler tools. |
| |
| . $(BUILD) has been renamed to $(BUILD_DIR). In general, all |
| directory variables end with `_DIR'. The variants ending in `_' |
| (like `BASE_' have been removed). |
| |
| The following ChangeLog entries only describe changes which are |
| not related to the redesign. |
| |
| * builds/beos/beos-def.mk (BUILD_DIR): Fix typo. |
| * builds/compiler/watcom.mk (LINK_LIBRARY): Fix linker call to avoid |
| overlong arguments as suggested by J. Ali Harlow |
| <ali@avrc.city.ac.uk>. |
| * builds/dos/dos-wat.mk: New file. |
| * builds/freetype.mk (FREETYPE_H): Include header files from the |
| `devel' subdirectory. |
| |
| * builds/os2/os2-dev.mk, builds/unix/unixddef.mk, |
| builds/unix/unixddef.mk, builds/win32/w32-bccd.mk, |
| builds/win32/w32-dev.mk (BUILD_DIR): Fix path. |
| |
| * builds/unix/configure.ac, builds/unic/configure: Updated. |
| * builds/unix/unix-def.in (DISTCLEAN): Add `freetype2.pc'. |
| |
| 2003-06-07 Werner Lemberg <wl@gnu.org> |
| |
| * src/base/ftmac.c (FT_New_Face_From_SFNT): s/rlen/sfnt_size/ to |
| make it compile. |
| |
| * devel/ftoption.h: Updated. |
| |
| 2003-06-07 Detlef WĂĽrkner <TetiSoft@apg.lahn.de> |
| |
| * include/freetype/internal/psaux.h, src/truetype/ttgload.h: |
| s/index/idx/ to fix compiler warnings. |
| |
| * src/sfnt/ttcmap0.c (tt_face_build_cmaps): Use more `volatile' to |
| fix compiler warning. |
| |
| * src/gzip/ftgzip.c (BUILDFIXED): Removed. |
| * src/gzip/inftrees.c (inflate_trees_fixed) [!BUILDFIXED]: Use |
| FT_UNUSED to remove compiler warning. |
| |
| 2003-06-06 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/ftstroker.h: Renamed to... |
| * include/freetype/ftstroke.h: This. |
| |
| * src/base/ftstroker.c: Renamed to... |
| * src/base/ftstroke.c: This. |
| |
| * include/freetype/config/ftheader.h (FT_STROKER_H): Updated. |
| |
| * src/base/descrip.mms, src/base/Jamfile, src/base/rules.mk: |
| Updated. |
| |
| * src/pcf/pcfdriver.c: Renamed to... |
| * src/pcf/pcfdrivr.c: This. |
| * src/pcf/pcfdriver.h: Renamed to... |
| * src/pcf/pcfdrivr.h: This. |
| |
| * src/pcf/Jamfile, src/pcf/rules.mk: Updated. |
| |
| 2003-06-05 Wenlin Institute (Tom Bishop) <wenlin@wenlin.com> |
| |
| * src/base/ftmac.c (file_spec_from_path) [TARGET_API_MAC_CARBON]: |
| Add `#if !defined(__MWERKS__)'. |
| |
| 2003-06-05 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/internal/psaux.h (T1_FieldType): Add |
| T1_FIELD_TYPE_FIXED_1000 and T1_FIELD_TYPE_FIXED_1000_P. |
| (T1_FIELD_FIXED_1000, T1_FIELD_FIXED_1000_P): New macros. |
| * src/psaux/psobjs.c (ps_parser_load_field): Handle |
| T1_FIELD_TYPE_FIXED_1000 and T1_FIELD_TYPE_FIXED_1000_P. |
| |
| * src/cff/cffparse.c (cff_kind_fixed_thousand): New enumeration. |
| (CFF_FIELD_FIXED_1000): New macro. |
| (cff_parser_run): Handle cff_kind_fixed_thousand. |
| * src/cff/cfftoken.h: Use CFF_FIELD_FIXED_1000 for blue_scale. |
| * src/cff/cffload (cff_subfont_load): Fix default values of |
| expansion_factor and blue_scale. |
| |
| * src/cif/cidtoken.h, src/type1/t1tokens.h: Use T1_FIELD_FIXED_1000 |
| for blue_scale. |
| |
| * src/pshinter/pshglob.c (psh_globals_new): Fix default value of |
| blue_scale. |
| |
| 2003-06-04 Wolfgang Domröse <porthos.domroese@harz.de> |
| |
| * include/freetype/internal/ftdriver.h, |
| include/freetype/internal/ftobjs.h, |
| include/freetype/internal/psaux.h, src/cid/cidgload.c, |
| src/psaux/psobjs.c, src/psaux/t1decode.c, src/psaux/psobjs.h, |
| src/pshinter/pshrec.c, src/pshinter/pshalgo.c, |
| src/psnames/psmodule.c, src/raster/ftraster.c, src/sfnt/sfobjs.c, |
| src/smooth/ftgrays.c, src/smooth/ftsmooth.c, src/truetype/ttobjs.c, |
| src/truetype/ttdriver.c, src/truetype/ttgload.c, src/type1/t1afm.c, |
| src/type1/t1gload.c, src/type1/t1gload.h, src/type1/t1load.c, |
| src/type1/t1objs.c, src/type42/t42parse.c, src/type42/t42parse.h: |
| Many casts and slight argument type changes to make it work with |
| a 16bit compiler. |
| |
| 2003-06-04 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/config/ftoption.h: Defining |
| TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING by default is a bad idea |
| since some fonts (e.g. Arial) produce worse results than without |
| hinting. Reverted. |
| |
| 2003-06-04 Werner Lemberg <wl@gnu.org> |
| |
| * src/truetype/ttgload.c (load_truetype_glyph) |
| [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Call |
| FT_GlyphLoader_CheckPoints before adding phantom points. This fixes |
| a segfault bug with fonts (e.g. htst3.ttf) which have nested |
| subglyphs more than one level deep. Reported by Anthony Fok. |
| |
| * include/freetype/config/ftoption.h: Define |
| TT_CONFIG_OPTION_BYTECODE_INTERPRETER, |
| TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING, and |
| TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING to make it the new |
| default. |
| |
| 2003-06-03 Werner Lemberg <wl@gnu.org> |
| |
| * src/autohint/ahhint.c (ah_hinter_hint_edges): Removed. Just a |
| wrapper for ah_hint_edges. |
| (ah_hint_edges): Renamed to... |
| (ah_hinter_hint_edges): This. |
| |
| * src/base/ftobjs.c (FT_Set_Hint_Flags): Removed. Unused. |
| |
| * include/freetype/internal/ftobjs.h (FT_Face_InternalRec), |
| include/freetype/internal/psaux.h (T1_DecoderRec), |
| src/cff/cffgload.h (CFF_Builder): Remove `hint_flags' field. |
| Unused. |
| |
| * src/cff/cffgload.c (cff_builder_init): Updated. |
| (cff_decoder_parse_charstrings) <cff_op_endchar>: Call hinter->apply |
| with decoder->hint_mode instead of builder->hint_flags. |
| * src/psaux/t1decode.c (t1_decoder_init): Updated. |
| |
| * src/base/ftstroker.c (ft_stroke_border_export): s/index/idx/. |
| |
| * src/sfnt/sfobjs.c (sfnt_load_face): Commented out code which |
| increased root->height by 15% if the line gap was zero. There exist |
| fonts (containing e.g. form drawing characters) which intentionally |
| have a zero line gap value. |
| |
| * src/truetype/ttinterp.c (Free_Project, CUR_Func_freeProj): |
| Removed. Unused. |
| Updated all callers. |
| |
| 2003-06-02 Werner Lemberg <wl@gnu.org> |
| |
| * src/cff/cffobjs.c (cff_face_init): Use symbolic names for |
| Adobe specific encoding IDs (there was a wrong EID value for custom |
| encoding). |
| |
| * src/cff/cffcmap.h (CFF_CMapStdRec): Remove `count'. |
| * src/cff/cffcmap.c (cff_cmap_encoding_init, |
| cff_cmap_encoding_done): Updated. |
| (cff_cmap_encoding_char_index, cff_cmap_encoding_char_next): Use |
| 256 as limit for character code. |
| |
| 2003-06-01 Werner Lemberg <wl@gnu.org> |
| |
| * src/winfonts/winfnt.c (FNT_Load_Glyph): Revert change from |
| 2003-03-20. |
| |
| 2003-05-31 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/fttrigon.h (FT_Vector_Normalize): Removed. |
| |
| 2003-05-31 <Ron.Dev@gmx.de> |
| |
| * src/type1/t1objs.c (T1_Face_Init): Improve algorithm for guessing |
| the font style by ignoring spaces and hyphens. |
| |
| * builds/unix/freetype2.in: Fix `Version' field. |
| |
| 2003-05-30 Werner Lemberg <wl@gnu.org> |
| |
| Avoid overwriting of numeric font dictionary entries for synthetic |
| fonts. Additionally, some entries were handled as `integer' instead |
| of `number'. |
| |
| * include/freetype/internal/psaux.h (T1_FieldType): Add |
| T1_FIELD_TYPE_BOOL_P, T1_FIELD_TYPE_INTEGER_P, and |
| T1_FIELD_TYPE_FIXED_P. |
| (T1_FIELD_BOOL_P, T1_FIELD_NUM_P, T1_FIELD_FIXED_P): New macros. |
| * src/psaux/psobjs.c (ps_parser_load_field): Handle new field types. |
| |
| * include/freetype/internal/cfftypes.h (CFF_FontRecDict), |
| src/cff/cfftoken.h: Change type of underline_position and |
| underline_thickness to FT_Fixed. |
| * src/cff/cffload.c (cff_subfont_load): Fix default values of |
| underline_position and underline_thickness. |
| * src/cff/cffobjs.c (cff_face_init): Set underline_position |
| and underline_thickness in `root'. |
| |
| * include/freetype/internal/t1types.h (T1_Font): Change point_type |
| and stroke_width to pointers. |
| * include/freetype/t1tables.h (PS_FontInfo): Change italic_angle, |
| is_fixed_pitch, underline_position, and underline_thickness to |
| pointers. |
| * src/type1/t1tokens.h: Change italic_angle, is_fixed_pitch, |
| underline_position, and underline_thickness to pointers. Change |
| the type of the latter two to `fixed'. |
| Change type of stroke_width to `fixed' and make it a pointer. |
| Change paint_type to pointer. |
| * src/type1/t1objs.c (T1_Face_Done): Updated. |
| (T1_Face_Init): Updated. |
| Fix assignment of underline_position and underline_thickness. |
| |
| * src/cid/cidtoken.h: Change italic_angle, is_fixed_pitch, |
| underline_position, and underline_thickness to pointers. Change |
| the type of the latter two to `fixed'. |
| Change type of stroke_width to `fixed'. |
| * src/cid/cidobjs.c (cid_face_done): Updated. |
| (cid_face_init): Updated. |
| Fix assignment of underline_position and underline_thickness. |
| |
| * src/type42/t42parse.c: Change italic_angle, is_fixed_pitch, |
| underline_position, and underline_thickness to pointers. Change the |
| type of the latter two to `fixed'. |
| Change type of stroke_width to `fixed' and make it a pointer. |
| Change paint_type to pointer. |
| * src/type42/t42objs.c (T42_Face_Init): Updated. |
| Fix assignment of underline_position and underline_thickness. |
| (T42_Face_Done): Updated. |
| |
| * src/base/ftobjs.c (open_face_from_buffer): Fix compiler warning. |
| * src/pshinter/pshglob.c, src/pshinter/pshglob.h |
| (psh_globals_set_scale): Make it a local function. |
| |
| * test/gview.c: Fix renaming ps3->ps typo. |
| Formatting. |
| |
| 2003-05-29 Werner Lemberg <wl@gnu.org> |
| |
| * src/pshinter/pshalgo1.[ch], src/pshinter/pshalgo2.[ch]: Removed. |
| * src/pshinter/pshalgo.h: Removed. |
| |
| * src/pshinter/pshalgo3.[ch]: Renamed to... |
| * src/pshinter/pshalgo.[ch]: New files. |
| s/PSH3/PSH/. |
| s/psh3/psh/. |
| s/ps3/ps/. |
| |
| * src/pshinter/pshrec.c, src/pshinter/pshinter.c: Updated. |
| * src/pshinter/rules.mk, src/pshinter/Jamfile: Updated. |
| |
| * src/pshinter/pshglob.[ch] (psh_dimension_snap_width): Commented |
| out. |
| |
| * tests/gview.c: Remove code for pshalgo1 and pshalgo2. |
| Updated. |
| |
| 2003-05-28 Martin Zinser <zinser@decus.de> |
| |
| * vms_make.com: Reworked support for shareable images on VMS. The |
| first version was kind of a hack; the current implementation of the |
| procedure to extract the required symbols is much cleaner. |
| |
| Reworked creation of MMS files, avoiding a number of temporary files |
| which were created in the previous version. |
| |
| Further work on creating descrip.mms files on the fly. |
| |
| * builds/vms/descrip.mms, src/autohint/descrip.mms, |
| src/type1/descrip.mms: Removed. |
| |
| 2003-05-28 Werner Lemberg <wl@gnu.org> |
| |
| * src/pshinter/pshalgo3.c (psh3_glyph_compute_extrema): Skip |
| contours with only a single point to avoid segfault. |
| |
| * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Activate code for |
| handling `origin'. |
| |
| 2003-05-24 Werner Lemberg <wl@gnu.org> |
| |
| * src/autohint/ahtypes.h (AH_OPTION_NO_STRONG_INTERPOLATION): |
| Removed since unused. |
| |
| 2003-05-21 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/config/ftstdlib.h (ft_strcat): New wrapper macro |
| for strcat. |
| |
| * src/base/ftmac.c (create_lwfn_name): s/isupper/ft_isupper/. |
| (parse_font): s/memcpy/ft_memcpy/. |
| (is_dfont) [TARGET_API_MAC_CARBON]: s/memcmp/ft_memcmp/. |
| * src/base/ftobjs.c (load_mac_face) [FT_MACINTOSH]: |
| s/strlen/ft_strlen/. |
| s/strcat/ft_strcat/. |
| s/strcpy/ft_strcpy/. |
| * src/gzip/zutil.h: s/memset/ft_memset/. |
| s/memcmp/ft_memcmp/. |
| |
| * src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfdriver.c |
| (PCF_Face_Init): Test for charset registry case-insensitively. |
| |
| * src/gzip/ftgzip.c (ft_gzip_fil_io): Revert change from yesterday; |
| it has already been fixed differently. |
| |
| * src/truetype/ttinterp.c (DO_SFVTL): Add missing braces around |
| if-clause. |
| |
| 2003-05-21 Martin Zinser <zinser@decus.de> |
| |
| * t1load.c (parse_blend_axis_types): Fix compiler warning. |
| |
| * descrip.mms: Removed. Now created by... |
| |
| * vms_make.com: New file. |
| |
| 2003-05-21 Weiqi Gao <weiqigao@networkusa.net> |
| |
| * src/gzip/ftgzip.c (ft_gzip_file_io): Avoid zero value of `delta' |
| to prevent infinite loop. |
| |
| 2003-05-21 Lars Clausen <lrclause@cs.uiuc.edu> |
| |
| * docs/VERSION.DLL: Provide better autoconf snippet to check |
| FreeType version. |
| |
| 2003-05-21 Werner Lemberg <wl@gnu.org> |
| |
| * src/base/ftobjs.c (open_face): Free `internal' not |
| `face->internal' in case of error to avoid possible segfault. |
| |
| * src/pshinter/pshalgo3.c (ps3_hints_apply): Check whether we |
| actually have an outline. |
| |
| 2003-05-20 David Chester <davidchester@qmx.net> |
| |
| * src/pshinter/pshalgo3.c (ps3_hints_apply): Try to optimize |
| y_scale so that the top of non-capital letters is aligned on a pixel |
| boundary whenever possible. |
| |
| * src/autohint/ahhint.c (ah_hint_edges): Make sure that lowercase |
| m's maintain their symmetry. |
| |
| 2003-05-20 Werner Lemberg <wl@gnu.org> |
| |
| * src/autohint/ahhint.c (ah_hinter_load_glyph): Oops! David's |
| patch from yesterday has been resolved already in a different |
| way. Reverted. |
| |
| 2003-05-19 David Chester <davidchester@qmx.net> |
| |
| * src/autohint/ahhint.c (ah_hinter_load_glyph): Don't scale |
| y_scale locally but face->size->metrics.y_scale. |
| |
| 2003-05-19 David Turner <david@freetype.org> |
| |
| * src/sfnt/ttcmap0.c (tt_cmap4_char_next): Select proper start |
| value for `hi' to avoid infinite loop. |
| |
| 2003-05-18 Yong Sun <sunyong@njstar.com> |
| |
| * src/raster/ftraster.c (Insert_Y_Turn): Fix overflow test. |
| |
| 2003-05-18 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/config/ftoption.h [FT_CONFIG_OPTION_MAC_FONTS]: |
| New macro. |
| * src/base/ftobjs.c: Use it to control mac font support on non-mac |
| platforms. |
| |
| 2003-05-17 George Williams <gww@silcom.com> |
| |
| Implement partial support of Mac fonts on non-Mac platforms. |
| |
| * src/base/ftobjs.c (memory_stream_close, new_memory_stream, |
| open_face_from_buffer, Mac_Read_POST_Resource, |
| Mac_Read_sfnt_Resource, IsMacResource, IsMacBinary, load_mac_face) |
| [!FT_MACINTOSH]: New functions. |
| (FT_Open_Face) [!FT_MACINTOSH]: Use load_mac_face. |
| |
| 2003-05-17 Werner Lemberg <wl@gnu.org> |
| |
| * src/base/ftobjs.c (FT_Load_Glyph): Scale linear advance width only |
| if FT_FACE_FLAG_SCALABLE is set (otherwise we have a division by |
| zero since FNT and friends don't define `face->units_per_EM'). |
| |
| 2003-05-15 David Turner <david@freetype.org> |
| |
| * src/base/fttrigon.c (FT_Vector_Rotate): Avoid rounding errors |
| for small values. |
| |
| 2003-05-15 Werner Lemberg <wl@gnu.org> |
| |
| * src/autohint/ahtypes.h (AH_PointRec): Remove unused `in_angle' |
| and `out_angle' fields. |
| |
| 2003-05-14 George Williams <gww@silcom.com> |
| |
| * src/base/ftmac.c (FT_New_Face_From_SFNT): Handle CFF files also. |
| |
| 2003-05-14 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/freetype.h: Fix typo in comment |
| (FT_HAS_FIXED_SIZES). |
| |
| 2003-05-10 Dan Williams <dan@bigw.org> |
| |
| * builds/unix/aclocal.m4: Comment out definition of |
| `allow_undefined_flag' for Darwin 1.3. |
| * builds/unix/configure.ac: Add option --with-old-mac-fonts. |
| * builds/unix/ltmain.sh: Fix version numbering for Darwin 1.3. |
| * builds/unix/configure: Regenerated. |
| |
| * include/freetype/config/ftconfig.h: Fix conditions for defining |
| `FT_MACINTOSH'. |
| * src/base/ftbase.c: Include `ftmac.c' conditionally. |
| * src/base/ftmac.c: Handle __GNUC__. |
| |
| 2003-05-07 YAMANO-UCHI Hidetoshi <mer@din.or.jp> |
| |
| * src/cid/cidload.c (is_alpha): Removed. |
| (cid_parse_dict): Use `cid_parser_skip_alpha' instead of `is_alpha'. |
| |
| 2003-05-07 Werner Lemberg <wl@gnu.org> |
| |
| * src/autohint/ahoptim.c, src/autohint/ahoptim.h: Obsolete, removed. |
| |
| 2003-05-07 David Turner <david@freetype.org> |
| |
| * src/autohint/ahglyph.c (ah_setup_uv): Exchange `for' loop and |
| `switch' statement to make it run faster. |
| (ah_outline_compute_segments): Reset `segment->score' and |
| `segment->link'. |
| (ah_outline_link_segments): Provide alternative code which does |
| the same but runs much faster. |
| Handle major direction also. |
| (ah_outline_compute_edges): Scale `edge_distance_threshold' down |
| after rounding instead of scaling comparison value in loop. |
| |
| * src/autohint/ahhint.c (ah_hinter_align_stong_points): Provide |
| alternative code which runs faster. |
| Handle `before->scale == 0'. |
| |
| * src/autohint/ahtypes.h (AH_SegmentRec): Move some fields down. |
| (AH_EdgeRec): Move some fields in structure. |
| New field `scale'. |
| |
| * src/sfnt/ttcmap0.c (tt_cmap4_char_next): Use binary search. |
| |
| 2003-05-02 Werner Lemberg <wl@gnu.org> |
| |
| * src/autohint/ahoptim.c (LOG): Renamed to... |
| (AH_OPTIM_LOG): This. |
| (AH_Dump_Springs): Fix log message format. |
| |
| * src/autohint/ahhint.c (ah_hint_edges_3): Renamed to... |
| (ah_hint_edges): This. |
| |
| 2002-05-02 Keith Packard <keithp@keithp.com> |
| |
| * src/bdf/bdfdrivr.c (BDF_Set_Pixel_Size): Initialize `max_advance'. |
| |
| 2003-05-01 Werner Lemberg <wl@gnu.org> |
| |
| * src/autohint/ahglyph.c (ah_test_extrema): Renamed to... |
| (ah_test_extremum): This. |
| |
| 2003-04-28 Werner Lemberg <wl@gnu.org> |
| |
| * builds/unix/configure.ac: Generate `freetype.pc' from |
| `freetype.in'. |
| * builds/unix/configure: Regenerated. |
| * builds/unix/install.mk (install, uninstall): Handle `freetype.pc'. |
| |
| 2003-04-28 Gustavo J. A. M. Carneiro <gjc@inescporto.pt> |
| |
| * builds/unix/freetype2.in: New file. Contains building information |
| for the `pkg-config' package. |
| |
| 2003-04-28 David Turner <david@freetype.org> |
| |
| * src/base/ftobjs.c (FT_Load_Glyph): Fix boundary check for |
| `glyph_index'. |
| |
| 2003-04-25: Graham Asher <graham.asher@btinternet.com> |
| |
| Added the optional unpatented hinting system for TrueType. It |
| allows typefaces which need hinting to produce correct glyph forms |
| (e.g., Chinese typefaces from Dynalab) to work acceptably without |
| infringing Apple patents. This system is compiled only if |
| TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING is defined in |
| ftoption.h. |
| |
| * include/freetype/ttunpat.h: New file. Defines |
| FT_PARAM_TAG_UNPATENTED_HINTING. |
| |
| * include/freetype/config/ftheader.h (FT_TRUETYPE_UNPATENTED_H): New |
| macro to use when including ttunpat.h. |
| |
| * include/freetype/config/ftoption.h |
| (TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING, |
| TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING): New configuration macros |
| (not defined, but in comments) for the unpatented hinting system. |
| |
| * include/freetype/internal/tttypes.h (TT_FaceRec) |
| [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: New element "FT_Bool |
| unpatented_hinting". |
| |
| * src/truetype/ttinterp.c (NO_APPLE_PATENT, APPLE_THRESHOLD): |
| Removed. |
| (GUESS_VECTOR): New macro. |
| (TT_Run_Context) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: |
| Set `both_x_axis'. |
| (tt_default_graphics_state) |
| [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Updated. |
| (Current_Ratio) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: |
| Handle `unpatented_hinting'. |
| (Direct_Move) [NO_APPLE_PATENT]: Removed. |
| [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Insert assertion. |
| (Project, FreeProject) |
| [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Insert assertion. |
| (Compute_Funcs) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: |
| Implement unpatented hinting. |
| (DO_SPVTCA, DO_SFVTCA, DO_SPVTL, DO_SFVTL, DO_SPVFS, DO_SFVFS, |
| Ins_SDPVTL): Call `GUESS_VECTOR'. |
| (DO_GPV, DO_GFV) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: |
| Handle `unpatented_hinting'. |
| (Compute_Point_Displacement) [NO_APPLE_PATENT]: Removed. |
| [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Implement unpatented |
| hinting. |
| (Move_Zp2_Point, Ins_SHPIX, Ins_DELTAP, Ins_DELTAC) |
| [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Implement unpatented |
| hinting. |
| (TT_RunIns): Updated. |
| |
| * src/truetype/ttobjs.c |
| [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Include |
| FT_TRUETYPE_UNPATENTED_H. |
| (tt_face_init) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING, |
| TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING]: Check |
| FT_PARAM_TAG_UNPATENTED_HINTING. |
| |
| * src/truetype/ttobjs.h (TT_GraphicsState) |
| [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Add `both_x_axis'. |
| |
| 2003-04-25 Werner Lemberg <wl@gnu.org> |
| |
| * src/bdf/bdflib.c (hash_bucket, hash_lookup): Use `const' for first |
| argument. |
| (bdf_get_font_property): Use `const' for third argument. |
| Updated all callers. |
| * src/bdf/bdfdrivr.c (BDF_Face_Init): Set pixel width and height |
| similar to the PCF driver. |
| * src/bdf/bdf.h (_hashnode): Use `const' for `key'. |
| Updated. |
| |
| * src/gzip/ftgzip.c: C++ doesn't like that the array `inflate_mask' |
| is declared twice. It is perhaps better to modify the zlib source |
| files directly instead of this hack. |
| (zcalloc, zfree, ft_gzip_stream_close, ft_gzip_stream_io): Add casts |
| to make build with g++ successful. |
| |
| 2003-04-24 Manish Singh <yosh@gimp.org> |
| |
| * src/cid/cidobjs.c (cid_face_init), src/type1/t1objs.c |
| (T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Split on `-' |
| also for searching the style name. |
| |
| 2003-04-24 David Turner <david@freetype.org> |
| |
| * src/pcf/pcfread.c (pcf_load_font): Fixed the computation of |
| face->num_glyphs. We must increase the value by 1 to respect the |
| convention that glyph index 0 always corresponds to the "missing |
| glyph". |
| |
| 2003-04-24 Werner Lemberg <wl@gnu.org> |
| |
| * builds/unix/unix-cc.in (CFLAGS): Add @CPPFLAGS@. |
| |
| 2003-04-24 Dieter Baron <dillo@netbsd.org> |
| |
| * builds/unix/freetype-config.in (cflags): Emit FreeType 2's include |
| files first. Otherwise there are conflicts with FreeType 1 |
| installed simultaneously. |
| |
| 2003-04-23 Werner Lemberg <wl@gnu.org> |
| |
| Fixing bugs reported by Nelson Beebe. |
| |
| * src/base/ftstroker.c (FT_Stroker_ParseOutline): Remove unused |
| variable `in_path'. |
| |
| * src/base/ftobjs (ft_glyphslot_set_bitmap): Change type of |
| second argument to `FT_Byte*'. |
| * include/freetype/internal/ftobjs.h: Updated. |
| |
| * src/bdf/bdflib.c (_bdf_readstream): Remove unused variable `res'. |
| (_bdf_parse_glyphs): Remove unused variable `next'. |
| Mark `call_data' as unused. |
| |
| * src/cache/ftlru.c (FT_LruList_Lookup): Remove unused variable |
| `plast'. |
| |
| * src/pcf/pcfread.c (pcf_seek_to_table_type): Slight recoding to |
| actually use `error'. |
| (pcf_load_font): Remove unused variable `avgw'. |
| |
| * src/pfr/pfrobjs.c (pfr_face_get_kerning): Change return type |
| to `void'. |
| Mark `error' as unused. |
| * src/pfr/pfrobjs.h: Updated. |
| * src/pfr/pfrdrivr.c (pfr_get_kerning): Updated. |
| |
| * src/sfnt/ttload.c (sfnt_dir_check): Remove unused variable |
| `format_tag'. |
| |
| * src/sfnt/ttcmap0.c (tt_cmap6_validate, tt_cmap10_validate): Remove |
| unused variable `start'. |
| (tt_cmap10_char_next): Remove unused variable `result' |
| |
| * src/sfnt/sfobjs.c (tt_face_get_name): Mark `error' as unused. |
| |
| * src/sfnt/sfdriver.c (get_sfnt_postscript_name): Mark `error' as |
| unused. |
| |
| * src/type1/t1objs.c (T1_Face_Init): Remove unused variable |
| `pshinter'. |
| |
| * src/type1/t1gload.c (T1_Load_Glyph): Use `glyph_data_loaded' |
| only for FT_CONFIG_OPTION_INCREMENTAL. |
| |
| 2003-04-23 Akito Hirai <akito@kde.gr.jp> |
| |
| * src/sfnt/ttcmap0.c (tt_cmap4_validate): Provide a weak variant |
| of the glyph ID bounding check if FT_VALIDATE_TIGHT is not active. |
| Without this change, many CJK fonts from Dynalab are rejected. |
| |
| 2003-04-23 Joe Marcus Clarke <marcus@FreeBSD.org> |
| |
| * src/base/ftbdf.c (FT_Get_BDF_Property): Check for valid |
| `get_interface'. |
| |
| 2003-04-23 Paul Miller <paulm@profoundeffects.com> |
| |
| * src/base/ftmac.c (parse_fond): Fix handling of style names. |
| |
| 2003-04-23 Werner Lemberg <wl@gnu.org> |
| |
| * src/pfr/pfrload.c (pfr_extra_item_load_font_id): Use FT_PtrDist |
| instead of FT_Uint for `len'. |
| |
| 2003-04-22 Werner Lemberg <wl@gnu.org> |
| |
| * src/gzip/ftgzip.c (zcalloc) [!FT_CONFIG_OPTION_SYSTEM_ZLIB]: |
| Convert K&R format to modern C usage. |
| (FT_Stream_OpenGzip): Use long constant. |
| |
| 2003-04-21 Werner Lemberg <wl@gnu.org> |
| |
| * src/cache/ftccache.c (ftc_cache_lookup): Remove shadow declaration |
| of `manager'. |
| |
| 2003-04-20 Werner Lemberg <wl@gnu.org> |
| |
| * doc/INSTALL.UNX: Cleaned up. |
| |
| 2003-04-09 Torrey Lyons <torrey@mrcla.com> |
| |
| * src/base/ftmac.c (open_face_from_buffer): Removed a double-free |
| bug that had nasty consequences when trying to open an "invalid" |
| font on a Mac. |
| |
| 2003-04-09 Mike Fabian <mfabian@suse.de> |
| |
| * src/bdf/bdfdrivr.h (BDF_encoding_el), src/pcf/pcf.h |
| (PCF_EncodingRec): Changed FT_Short to FT_UShort in order to be able |
| to access more than 32768 glyphs in fonts. |
| |
| 2003-04-08 David Turner <david@freetype.org> |
| |
| |
| * Version 2.1.4 is released. |
| ============================ |
| |
| |
| 2003-04-03 Martin Muskens <mmuskens@aurelon.com> |
| |
| * src/type1/t1load.c (T1_Open_Face): Fixed the code to make it |
| handle special cases where a font only contains a ".notdef" glyph |
| (happens in PDF-embedded fonts). Otherwise, FT_Panic was called. |
| |
| 2003-03-27 David Turner <david@freetype.org> |
| |
| * README: Udpated. |
| |
| * README.UNX: Removed (now replaced by docs/INSTALL.UNX). |
| |
| * src/pshinter/pshalgo3.c: The hinter now performs as in 2.1.3 and |
| will ignore stem quantization only when FT_LOAD_TARGET_SMOOTH is |
| used. |
| (psh3_dimension_quantize_len): Enabled. |
| (psh3_hint_align): Enable commented code. |
| (psh3_hint_align_light): Commented out. |
| |
| * src/base/ftobjs.c (FT_Set_Char_Size): Changed the default |
| computations to include rounding in all cases; this is required to |
| provide accurate kerning data when native TrueType hinting is |
| enabled. |
| |
| * src/type1/t1load.c (is_name_char): The Type 1 loader now accepts |
| more general names according to the PostScript specification (the |
| previous one was too restrictive). |
| (parse_font_name, parse_encoding, parse_charstrings, parse_dict): |
| Use `is_name_char'. |
| (parse_subrs): Handle empty arrays. |
| |
| 2003-03-20 David Turner <david@freetype.org> |
| |
| Serious rewriting of the documentation. |
| |
| * docs/BUGS, docs/BUILD: Removed. |
| * docs/DEBUG.TXT: Renamed to... |
| * docs/DEBUG: This. |
| * docs/CUSTOMIZE, docs/TRUETYPE, docs/UPGRADE.UNX: New files. |
| * docs/INSTALL.ANY, docs/INSTALL.UNX, docs/INSTALL.GNU New files, |
| containing platform specific information previously in INSTALL. |
| * docs/readme.vms: Renamed to... |
| * docs/INSTALL.VMS: This. |
| |
| * docs/*: Updated. |
| |
| Introduced three new functions to deal with glyph bitmaps within |
| FT_GlyphSlot objects: |
| |
| ft_glyphslot_free_bitmap |
| ft_glyphslot_alloc_bitmap |
| ft_glyphslot_set_bitmap |
| |
| These functions are much more convenient to use than managing the |
| FT_GLYPH_OWN_BITMAP flag manually. |
| |
| * include/freetype/internal/ftobjs.h (ft_glyphslot_free_bitmap, |
| ft_glyphslot_alloc_bitmap, ft_glyphslot_set_bitmap): New functions. |
| * src/base/ftobjs.c: Implement them. |
| (ft_glyphslot_done): Use ft_glyphslot_free_bitmap. |
| |
| * src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/pcf/pcfdriver.c |
| (PCF_Glyph_Load): Remove unused variable `memory'. |
| Use `ft_glyphslot_*' functions. |
| Don't set `FT_GLYPH_OWN_BITMAP'. |
| |
| * src/pfr/pfrsbit.c (pfr_slot_load_bitmap): Use |
| `ft_glyphslot_alloc_bitmap'. |
| |
| * src/sfnt/ttsbit.c (Load_SBit_Image): Change 5th argument to type |
| `FT_GlyphSlot'. |
| Adding argument `depth' to handle recursive calls. |
| Use `ft_glyphslot_alloc_bitmap'. |
| (tt_face_load_sbit_image): Remove unused variable `memory'. |
| Don't handle `FT_GLYPH_OWN_BITMAP'. |
| Update call to Load_SBit_Image. |
| |
| * src/type42/t42objs.c (ft_glyphslot_clear): Renamed to... |
| (t42_glyphslot_clear): This. Updated caller. |
| Call `ft_glyphslot_free_bitmap'. |
| |
| * src/winfonts/winfnt.c (FNT_Load_Glyph): Use |
| `ft_glyphslot_set_bitmap'. |
| Don't handle `FT_GLYPH_OWN_BITMAP'. |
| |
| * src/cache/ftlru.c (FT_LruList_Lookup): Fixed an invalid assertion |
| check. |
| |
| * src/autohint/ahglyph.c (ah_outline_load): Add two scaling |
| arguments. |
| * src/autohint/ahglyph.h: Updated. |
| * src/autohint/ahhint.c (ah_hinter_load): Updated. |
| * src/autohint/ahglobal.c (ah_hinter_compute_widths): Updated. |
| |
| * src/cache/ftccache.c (ftc_family_done): Fixed small bug that could |
| crash the cache in rare circumstances (mostly with broken fonts). |
| |
| 2003-03-15 David Turner <david@freetype.org> |
| |
| * src/truetype/ttdriver.c (Set_Char_Sizes): Fixed a small rounding |
| bug. Actually, it seems that previous versions of FreeType didn't |
| perform TrueType rounding exactly as appropriate. |
| |
| 2003-03-14 David Turner <david@freetype.org> |
| |
| * src/truetype/ttdriver.c (Set_Char_Sizes): Fixing the small |
| TrueType native rendering glitches; they came from a small rounding |
| error. |
| |
| 2003-03-13 David Turner <david@freetype.org> |
| |
| Added new environment variables to control memory debugging with |
| FreeType. See the description of "FT2_DEBUG_MEMORY", |
| "FT2_ALLOC_TOTAL_MAX" and "FT2_ALLOC_COUNT_MAX" in DEBUG.TXT. |
| |
| * src/base/ftdbgmem.c (FT_MemTableRec): Add `alloc_count', |
| `bound_total', `alloc_total_max', `bound_count', `alloc_count_max'. |
| (ft_mem_debug_alloc): Handle new variables. |
| (ft_mem_debug_init): s/FT_DEBUG_MEMORY/FT2_DEBUG_MEMORY/. |
| Handle new environment variables. |
| * docs/DEBUG.TXT: Updated. |
| |
| Fixed the cache sub-system to correctly deal with out-of-memory |
| conditions. |
| |
| * src/cache/ftccache.c (ftc_node_destroy): Comment out generic |
| check. |
| (ftc_cache_lookup): Implement loop. |
| * src/cache/ftccmap.c: Define FT_COMPONENT. |
| * src/cache/ftcsbits.c (ftc_sbit_node_load): Handle |
| FT_Err_Out_Of_Memory. |
| * src/cache/ftlru.c: Include FT_INTERNAL_DEBUG_H. |
| (FT_LruList_Lookup): Implement loop. |
| |
| * src/pfr/pfrobjs.c (pfr_face_done): Fix memory leak. |
| (pfr_face_init): Fixing compiler warnings. |
| |
| * src/psaux/psobjs.c (reallocate_t1_table): Fixed a bug (memory |
| leak) that only happened when a try to resize an array would end in |
| an out-of-memory condition. |
| |
| * src/smooth/ftgrays.c (gray_convert_glyph): Removed compiler |
| warnings / volatile bug. |
| |
| * src/truetype/ttobjs.c (tt_glyphzone_done): Removed segmentation |
| fault that happened in tight memory environments. |
| |
| 2003-02-28 Pixel <pixel@mandrakesoft.com> |
| |
| * src/gzip/ftgzip.c (ft_gzip_file_done): Fixed memory leak: The ZLib |
| stream was not properly finalized. |
| |
| 2003-02-25 Anthony Fok <anthony@thizlinux.com> |
| |
| * src/cache/ftccmap.c: Include FT_TRUETYPE_IDS_H. |
| (ftc_cmap_family_init): The cmap cache now |
| supports UCS-4 charmaps when available in Asian fonts. |
| |
| * src/sfnt/ttload.c, src/base/ftobjs.c: Changed "asian" to "Asian" |
| in comments. |
| |
| 2003-02-25 David Turner <david@freetype.org> |
| |
| * src/gzip/ftgzip.c (ft_gzip_file_fill_output): Fixed a bug that |
| caused FreeType to loop endlessly when trying to read certain |
| compressed gzip files. The following test reveals the bug: |
| |
| touch 0123456789 ; gzip 0123456789 ; ftdump 0123456789.gz |
| |
| Several fixes to the PFR font driver: |
| |
| - The list of available embedded bitmaps was not correctly set in |
| the root FT_FaceRec structure describing the face. |
| |
| - The glyph loader always tried to load the outlines when |
| FT_LOAD_SBITS_ONLY was specified. |
| |
| - The table loaded now scans for *undocumented* elements of a |
| physical font's auxiliary data record. This is necessary to |
| retrieve the "real" family and style names. |
| |
| NOTE THAT THESE CHANGES THE FAMILY NAME OF MANY PFR FONTS! |
| |
| * src/pfr/pfrload.c (pfr_aux_name_load): New function. |
| (pfr_phy_font_done): Free `family_name' and `style_name' also. |
| Remove unused variables. |
| (pfr_phy_font_load): Extract useful information from the auxiliary |
| bytes. |
| |
| * src/pfr/pfrobjs.c (pfr_face_done): Set pointers to NULL. |
| (pfr_face_init): Provide fallback values for `family_name' and |
| `style_name'. |
| Handle strikes. |
| (pfr_slot_load): Handle FT_LOAD_SBITS_ONLY. |
| * src/pfr/pfrtypes.h (PFR_PhyFontRec): Add fields `ascent', |
| `descent', `leading', `family_name', and `style_name'. |
| |
| * src/truetype/ttdriver.c (Set_Char_Sizes): Fixed a rounding bug |
| when computing the scale factors for a given character size in |
| points with resolution. |
| |
| * devel/ft2build.h, devel/ftoption.h: New files (in a new directory) |
| which are special development versions of include/ft2build.h and |
| include/freetype/config/ftoption.h, respectively. |
| |
| 2003-02-18 David Turner <david@freetype.org> |
| |
| Fixing the slight distortion problem that occurred due to the latest |
| auto-hinter changes. |
| |
| * src/base/ftobjs.c (ft_recompute_scaled_metrics): Fix rounding. |
| |
| * src/truetype/ttdriver.c (Set_Char_Sizes): New variable `metrics2'. |
| [!TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Removed. |
| |
| * src/truetype/ttobjs.h (TT_SizeRec): New field `metrics'. |
| * src/truetype/ttobjs.c (Reset_Outline_Size): Fix initialization of |
| `metrics'. |
| [FT_CONFIG_CHESTER_ASCENDER]: Code removed. |
| (Reset_SBit_Size): Fix initialization of `metrics'. |
| |
| * src/truetype/ttinterp.c (TT_Load_Context): Fix initialization of |
| `exec->metrics'. |
| |
| * src/autohint/ahhint.c (ah_hinter_load): Disabled the advance width |
| "correction" which seemed to provide more trouble than benefits. |
| |
| 2003-02-13 Graham Asher <graham.asher@btinternet.com> |
| |
| Changed the incremental loading interface in a way that makes it |
| simpler and allows glyph metrics to be changed (e.g., by adding a |
| constant, as required by CFF fonts) rather than just overridden. |
| This was required to make the GhostScript-to-FreeType bridge work. |
| |
| * src/cff/cffgload.c (cff_slot_load) [FT_CONFIG_OPTION_INCREMENTAL]: |
| Allow metrics to be overridden. |
| * src/cid/cidgload.c (cid_load_glyph) [FT_CONFIG_OPTION_INCREMENTAL]: |
| Ditto. |
| |
| * src/truetype/ttgload.c (load_truetype_glyph) |
| [FT_CONFIG_OPTION_INCREMENTAL]: Simplify. |
| (compute_glyph_metrics) [FT_CONFIG_OPTION_INCREMENTAL]: Code block |
| moved down. |
| |
| * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String) |
| [FT_CONFIG_OPTION_INCREMENTAL]: Updated. |
| |
| * include/freetype/ftincrem.h: Updated. |
| |
| 2003-01-31 David Turner <david@freetype.org> |
| |
| * docs/CHANGES, docs/VERSION.DLL, docs/TODO: Updating documentation |
| for the 2.1.4 release. |
| |
| * builds/win32/visualc/freetype.dsp, |
| builds/win32/visualc/index.html: Updating the project file for |
| 2.1.4. |
| |
| * src/gzip/adler32.c, src/gzip/ftgzip.c, src/gzip/infblock.c, |
| src/gzip/infcodes.c, src/gzip/inflate.c, src/gzip/inftrees.c, |
| src/gzip/infutil.c: Removed old-style (K&R)function definitions. |
| This avoids warnings with Visual C++ at its most pedantic mode. |
| |
| * src/pfr/pfrsbit.c: Removed compiler warnings. |
| |
| * src/cache/ftccmap.c (ftc_cmap_family_init): Changed an FT_ERROR |
| into an FT_TRACE1 since it caused "ftview" and others to dump too |
| much junk when trying to display a waterfall with a font without a |
| Unicode charmap (e.g. SYMBOL.TTF). |
| |
| Implemented FT_CONFIG_CHESTER_BLUE_SCALE, corresponding to the last |
| patch from David Chester, but with a much simpler (and saner) |
| implementation. |
| |
| * src/autohint/ahhint.c (ah_hinter_load_glyph) |
| [FT_CONFIG_CHESTER_BLUE_SCALE]: Try to optimize the y_scale so that |
| the top of non-capital letters is aligned on a pixel boundary |
| whenever possible. |
| |
| * src/base/ftobjs.c (FT_Set_Char_Size) |
| [FT_CONFIG_CHESTER_BLUE_SCALE]: Round differently. |
| * src/truetype/ttdriver.c (Set_Char_Sizes) |
| [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Do some rounding only |
| if this macro is defined. |
| |
| * src/truetype/ttobjs.c (Reset_Outline_Size) |
| [FT_CONFIG_CHESTER_ASCENDER]: Round differently. |
| |
| * src/pshinter/pshalgo3.c: Improved the Postscript hinter. Getting |
| rid of stem snapping seems to work well here (though the stems are |
| still slightly moved to increase contrast). |
| (psh3_dimension_quantize_len): Commented out. |
| (psh3_hint_align_light): New function. |
| (psh3_hint_align): Comment out some code. |
| |
| THIS IMPROVES ANTI-ALIASED RENDERING, BUT MONOCHROME AND LCD MODES |
| STILL SUCK. |
| |
| 2003-01-22 David Chester <davidchester@qmx.net> |
| |
| * src/autohint/ahhint.c (ah_compute_stem_width): Small fix to the |
| stem width optimization. |
| |
| 2003-01-22 David Turner <david@freetype.org> |
| |
| Adding a new API `FT_Get_BDF_Property' to retrieve the BDF |
| properties of a given PCF or BDF font. |
| |
| * include/freetype/ftbdf.h (FT_PropertyType): New enumeration. |
| (BDF_Property, BDF_PropertyRec): New structure. |
| FT_Get_BDF_Property): New function. |
| * include/freetype/internal/bdftypes.h: Include FT_BDF_H. |
| (BDF_GetPropertyFunc): New function pointer. |
| |
| * src/base/ftbdf.c (test_font_type): New helper function. |
| (FT_Get_BDF_Charset_ID): Use `test_font_type'. |
| (FT_Get_BDF_Property): New function. |
| |
| * src/bdf/bdfdrivr.c: Include FT_BDF_H. |
| (bdf_get_bdf_property, bdf_driver_requester): New functions. |
| (bdf_driver_class): Use `bdf_driver_requester'. |
| |
| * src/pcf/pcfdrivr.c: Include FT_BDF_H. |
| (pcf_get_bdf_property, pdc_driver_requester): New functions |
| (pcf_driver_class): Use `pcf_driver_requester'. |
| |
| * src/pcf/pcfread.c: Include `pcfread.h'. |
| (pcf_find_property): Decorate it with FT_LOCAL_DEF. |
| * src/pcf/pcfread.h: New file, providing `pcf_find_property'. |
| |
| * src/sfnt/ttload.c (sfnt_dir_check): Relaxed the "head" table size |
| verification to accept a few broken fonts who pad the size |
| incorrectly (the table should be padded, but its "size" field |
| shouldn't according to the specification). |
| |
| 2003-01-18 Werner Lemberg <wl@gnu.org> |
| |
| * builds/unix/ltmain.sh: Regenerated with `libtoolize --force |
| --copy' from libtool 1.4.3. |
| * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from |
| automake 1.7.1. |
| * builds/unix/configure: Regenerated with autoconf 2.54. |
| * builds/unix/config.guess, builds/unix/config.sub: Updated from |
| `config' CVS module at subversions.gnu.org. |
| * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from |
| `automake' CVS module at subversions.gnu.org. |
| |
| 2003-01-15 David Turner <david@freetype.org> |
| |
| * include/freetype/freetype.h: Fixed documentation for |
| FT_Size_Metrics. |
| |
| 2003-01-15 James Su <suzhe@turbolinux.com.cn> |
| |
| * src/gzip/ftgzip.c (ft_gzip_check_header): Bugfix: couldn't read |
| certain gzip-ed font files (typo: `&&' -> `&'). |
| |
| 2003-01-15 Huw D M Davies <h.davies1@physics.ox.ac.uk> |
| |
| Added a Windows .FNT specific API (mostly for Wine). Also fixed a |
| nasty bug in the header loader which would cause invalid memory |
| overwrites. |
| |
| * include/freetype/config/ftheader.h (FT_WINFONTS_H): New macro |
| for ftwinfnt.h. |
| * include/freetype/internal/fnttypes.h: Include FT_WINFONTS_H. |
| (FNT_FontRec): Updated. |
| Move Windows FNT definition to... |
| * include/freetype/ftwinfnt.h: This new file. |
| (FT_WinFNT_HeaderRec): Rename `reserved2' to `reserved1'. |
| * src/base/ftwinfnt.c: New file, providing `FT_Get_WinFNT_Header'. |
| * src/winfonts/winfnt.c (winfnt_header_fields): Updated. |
| Rename `reserved2' to `reserved1'. |
| (fnt_font_load): Updated. |
| |
| * src/base/Jamfile, src/base/descrip.mms, src/base/rules.mk: |
| Updated. |
| |
| 2003-01-14 Graham Asher <graham.asher@btinternet.com> |
| |
| * include/freetype/ftglyph.h, src/base/ftglyph.c: Added `const' to |
| the type of the first argument to FT_Matrix_Multiply, which isn't |
| changed -- this adds documentation and convenience. |
| |
| 2003-01-13 Graham Asher <graham.asher@btinternet.com> |
| |
| * src/sfnt/ttload.c (tt_face_load_metrics) |
| [FT_CONFIG_OPTION_INCREMENTAL]: TrueType typefaces without |
| horizontal metrics (without the `hmtx' table) are now tolerated if |
| an incremental interface has been specified that has a |
| get_glyph_metrics function, implying that metrics will be supplied |
| from outside. This happens for certain Type 42 fonts passed from |
| GhostScript. |
| |
| 2003-01-11 David Chester <davidchester@qmx.net> |
| |
| Patches to the auto-hinter in order to slightly improve the output. |
| Note that everything is controlled through the new |
| FT_CONFIG_OPTION_CHESTER_HINTS defined in "ftoption.h". There are |
| also individual FT_CONFIG_CHESTER_XXX macros to control individual |
| "features". |
| |
| Note that all improvements are enabled by default, but can be |
| tweaked for optimization and testing purposes. The configuration |
| macros will most likely disappear in the short future. |
| |
| * include/freetype/config/ftoption.h |
| (FT_CONFIG_OPTION_CHESTER_HINTS): New macro. |
| (FT_CONFIG_CHESTER_{SMALL_F,ASCENDER,SERIF,STEM,BLUE_SCALE}) |
| [FT_CONFIG_OPTION_CHESTER_HINTS]: New macros to control individual |
| features. |
| |
| * src/autohint/ahglobal.c (blue_chars) [FT_CONFIG_CHESTER_SMALL_F]: |
| Add blue zone for `fijkdbh'. |
| * src/autohint/ahglobal.h (AH_IS_TOP_BLUE) |
| [FT_CONFIG_CHESTER_SMALL_F]: Use `AH_BLUE_SMALL_F_TOP'. |
| * src/autohint/ahglyph.c (ah_outline_compute_edges) |
| [FT_CONFIG_CHESTER_SERIF]: Use `AH_EDGE_SERIF'. |
| (ah_outline_compute_blue_edges) [FT_CONFIG_CHESTER_SMALL_F]: |
| Increase threshold for `best_dist'. |
| * src/autohint/ahhint.c (ah_compute_stem_width) |
| [FT_CONFIG_CHESTER_SERIF]: Provide new version for improved serif |
| handling. |
| (ah_align_linked_edge) [FT_CONFIG_CHESTER_SERIF]: Use special |
| version of `ah_compute_stem_width'. |
| (ah_hint_edges_3) [FT_CONFIG_CHESTER_STEM]: A new algorithm for stem |
| alignment when stem widths are less than 1.5 pixels wide centers the |
| stem slightly off-center of the center of a pixel (this increases |
| sharpness and consistency). |
| [FT_CONFIG_CHESTER_SERIF]: Use special version of |
| `ah_compute_stem_width'. |
| * src/autohint/ahtypes.h [FT_CONFIG_CHESTER_SMALL_F]: Add |
| `AH_BLUE_SMALL_F_TOP'. |
| |
| 2003-01-11 David Turner <david@freetype.org> |
| |
| * include/freetype/internal/fnttypes.h (WinFNT_HeaderRec): Increase |
| size of `reserved2' to avoid memory overwrites. |
| |
| 2003-01-08 Huw Dawies <huw@codeweavers.com> |
| |
| * src/winfonts/winfnt.c (winfnt_header_fields): Read 16 bytes into |
| "reserved2", not "reserved". |
| |
| * src/base/ftobjs.c (find_unicode_charmap): Fixed the error code |
| returned when the font doesn't contain a Unicode charmap. This |
| allows FT2 to load "symbol.ttf" and a few others correctly since the |
| last release. |
| (open_face): Fix return value. |
| |
| 2003-01-08 Owen Taylor <owen@redhat.com> |
| |
| Implemented the FT_RENDER_MODE_LIGHT hinting mode in the auto and |
| postscript hinters. |
| |
| * src/autohint/ahtypes.h (AH_HinterRec): Add `do_stem_adjust'. |
| * src/autohint/ahhint.c (ah_compute_stem_width): Handle |
| hinter->do_stem_adjust. |
| (ah_hinter_load_glyph): Set hinter->do_stem_adjust. |
| |
| * src/pshinter/pshalgo3.h (PSH3_GlyphRec): Add `do_stem_adjust'. |
| * src/pshinter/pshalgo3.c (psh3_hint_align): Use `do_stem_adjust'. |
| (ps3_hints_apply): Handle FT_RENDER_MODE_LIGHT. |
| |
| * include/freetype/freetype.h (FT_Render_Mode): Add |
| FT_RENDER_MODE_LIGHT. |
| |
| * src/truetype/ttgload.c: Fixing the TrueType loader to handle |
| invalid composites correctly by limiting the recursion depth. |
| (TT_MAX_COMPOSITE_RECURSE): New macro. |
| (load_truetype_glyph): Add argument `recurse_count'. |
| Load a composite only if the numbers of contours is -1, emit error |
| otherwise. |
| (TT_Load_Glyph): Updated. |
| |
| 2003-01-08 David Turner <david@freetype.org> |
| |
| * Jamrules, Jamfile, Jamfile.in, src/*/Jamfile: Small changes to |
| support the compilation of FreeType 2 as part of larger projects |
| with their own configuration options (only with Jam). |
| |
| 2003-01-07 David Turner <david@freetype.org> |
| |
| * src/base/ftstroker.c: Probably the last bug-fixes to the stroker; |
| the API is likely to change, however. |
| (ft_stroke_border_close): Don't record empty paths. |
| (ft_stroke_border_get_counts): Increase `num_points' also in for loop. |
| (ft_stroke_border_export): Don't increase `write' twice in for loops. |
| (ft_stroker_outside): Handle `phi' together with `theta'. |
| (FT_Stroker_ParseOutline): New function. |
| |
| * src/base/fttrigon.c (FT_Angle_Diff): Fixing function: It returned |
| invalid values for large negative angle differences (resulting in |
| incorrect stroker computations, among other things). |
| |
| * src/cache/ftccache.c (ftc_node_hash_unlink): Removing incorrect |
| assertion, and changing code to avoid hash table size contraction. |
| |
| * src/base/Jamfile, src/base/rules.mk, src/base/descrip.mms: Adding |
| "ftstroker" to default build, as optional component. |
| |
| 2002-12-26 David Turner <david@freetype.org> |
| |
| * src/gzip/adler32.c, src/gzip/infblock.c, src/gzip/inflate.c, |
| src/gzip/inftrees.c, src/gzip/zconf.h, src/gzip/zlib.h, |
| src/gzip/zutil.h: Updates to allow compilation without compiler |
| warnings with LCC-Win32. |
| |
| * include/freetype/freetype.h (FREETYPE_PATCH): Set to 4. |
| * builds/unix/configure.ac (version_info): Increased to 9:3:3. |
| * builds/unix/configure: Regenerated. |
| * docs/VERSION.DLL: Updated. |
| |
| 2002-12-23 Anthony Fok <anthony@thizlinux.com> |
| |
| * builds/unix/configure.ac, builds/unix/unix-cc.in (LINK_LIBRARY), |
| builds/unix/unix-def.in (SYSTEM_ZLIB): Small fix to configure |
| sub-system on Unix to allow other programs to correctly link with |
| zlib when needed. |
| |
| 2002-12-19 David Turner <david@freetype.org> |
| |
| * include/freetype/internal/sfnt.h (SFNT_Load_Table_Func): New |
| function pointer. |
| |
| * include/freetype/tttables.h (FT_Load_Sfnt_Table): New function. |
| * src/base/ftobjs.c: Implement it. |
| |
| * src/sfnt/sfdriver.c (sfnt_get_interface): Handle `load_sfnt' |
| module request. |
| |
| 2002-12-17 David Turner <david@freetype.org> |
| |
| * src/base/ftobjs.c (find_unicode_charmap): Added some comments to |
| better explain what's happening there. |
| (open_face): Included Graham Asher's fix to prevent faces without |
| Unicode charmaps from loading. |
| |
| * src/winfonts/winfnt.c: Included George Williams's fix to support |
| version 2 fonts correctly. |
| (winfnt_header_fields): Updated. |
| (fnt_font_load): Handle version 2 fonts. |
| (FNT_Load_Glyph): Updated. |
| |
| 2002-12-16 David Turner <david@freetype.org> |
| |
| * docs/VERSION.DLL: Updating document to better explain the |
| differences between the three version numbers being used on Unix, as |
| well as providing an autoconf fragment provided by Lars Clausen. |
| |
| * src/smooth/ftgrays.c (gray_render_conic): Fixed small bug that |
| prevented bezier arcs with negative vertical coordinates to be |
| rendered appropriately. |
| |
| 2002-12-02 Antoine Leca <Antoine-Freetype@Leca-Marti.org> |
| |
| * src/base/ftobjs.c: Modified the logic to get Unicode charmaps. |
| Now it loads UCS-4 charmaps when there is one. |
| (find_unicode_charmap): New function. |
| (open_face): Refer to the above one. |
| (FT_Select_Charmap): Idem. |
| |
| 2002-11-29 Antoine Leca <Antoine-Freetype@Leca-Marti.org> |
| |
| * include/freetype/ftgzip.h: Correct the name of the controlling |
| macro (was __FTXF86_H__ ...). |
| |
| 2002-11-27 Vincent Caron <v.caron@zerodeux.net> |
| |
| * builds/unix/unix-def.in, builds/unix/freetype-config.in, |
| builds/unix/configure.ac, src/gzip/rules.mk, src/gzip/ftgzip.c |
| [FT_CONFIG_OPTION_SYSTEM_ZLIB]: Adding support for system zlib |
| installations if available on the target platform (Unix only). |
| |
| 2002-11-23 David Turner <david@freetype.org> |
| |
| * src/cff/cffload.c (cff_charset_load, cff_encoding_load): Modified |
| charset loader to accept pre-defined charsets, even when the font |
| contains fewer glyphs. Also enforced more checks to ensure that we |
| never overflow the character codes array in the encoding. |
| |
| 2002-11-22 Antoine Leca <Antoine-Freetype@Leca-Marti.org> |
| |
| * include/freetype/ttnameid.h: Updated to latest OpenType |
| specification. |
| |
| 2002-11-18 David Turner <david@freetype.org> |
| |
| |
| * Version 2.1.3 is released. |
| ============================ |
| |
| |
| 2002-11-07 David Turner <david@freetype.org> |
| |
| * src/cache/ftcsbit.c (ftc_sbit_node_load): Fixed a small bug that |
| caused problems with embedded bitmaps. |
| |
| * src/otlayout/otlayout.h, src/otlyaout/otlconf.h, |
| src/otlayout/otlgsub.c, src/otlayout/otlgsub.h, |
| src/otlayout/otlparse.c, src/otlayout/otlparse.h, |
| src/otlayout/otlutils.h: Updating the OpenType Layout code, adding |
| support fot the first GSUB lookups. Nothing that really compiles |
| for now though. |
| |
| * src/autohint/ahhint.c (ah_align_serif_edge): Disabled serif stem |
| width quantization. It produces slightly better shapes though this |
| is not distinguishable with many fonts. |
| Remove other dead code. |
| |
| * src/Jamfile, src/*/Jamfile: Simplified. |
| Use $(FT2_SRC_DIR). |
| |
| 2002-11-06 David Turner <david@freetype.org> |
| |
| * include/freetype/freetype.h (FT_LOAD_TARGET_LIGHT): New macro. |
| (FT_LOAD_TARGET, FT_LOAD_TARGET_MODE): Use `& 15' instead of `& 7'. |
| |
| 2002-11-05 David Turner <david@freetype.org> |
| |
| * include/freetype/config/ftoption.h, src/gzip/ftgzip.c: Added |
| support for the FT_CONFIG_OPTION_SYSTEM_ZLIB option, used to specify |
| the use of system-wide zlib. |
| |
| Note that this macro, as well as |
| FT_CONFIG_OPTION_BYTECODE_INTERPRETER, is not #undef-ed anymore. |
| This allows the build system to define them depending on the |
| configuration (typically by adding -D flags at compile time). |
| |
| * src/sfnt/ttcmap0.c (tt_face_build_cmaps): Removed compiler |
| warnings in optimized mode relative to the "volatile" local |
| variables. This was not a compiler bug after all, but the fact that |
| a pointer to a volatile variable is not the same as a volatile |
| pointer to a variable :-) |
| |
| The fix was to change |
| `volatile FT_Byte* p' |
| into |
| `FT_Byte* volatile p'. |
| |
| * src/pfr/pfrload.c (pfr_phy_font_load), src/pfr/pfrdrivr.c |
| (pfr_get_metrics), src/gzip/inftrees.c: Removed compiler warnings in |
| optimized modes. |
| |
| * src/gzip/*.[hc]: Modified our zlib copy in order to prevent |
| exporting any zlib function names outside of the component. This |
| prevents linking problems on some platforms, when applications want |
| to link FreeType _and_ zlib together. |
| |
| 2002-11-05 Juliusz <jch@pps.jussieu.fr> |
| |
| * src/psaux/psobjs.c (ps_table_add): Modified increment loop in |
| order to implement exponential behaviour. |
| |
| 2002-11-01 David Turner <david@freetype.org> |
| |
| Added PFR-specific public API. Fixed the kerning retrievel routine |
| (it returned invalid values when the outline and metrics resolution |
| differ). |
| |
| * include/freetype/ftpfr.h, include/freetype/internal/pfr.h: New |
| files. |
| |
| * include/freetype/internal/internal.h (FT_INTERNAL_PFR_H): New |
| macro for pfr.h. |
| |
| * src/base/ftpfr.c: New file. |
| * src/base/Jamfile, src/base/descrip.mms: Updated. |
| |
| * src/pfr/pfrdrivr.c: Include FT_INTERNAL_PFR_H. |
| (pfr_get_kerning, pfr_get_advance, pfr_get_metrics): New functions. |
| (pfr_service_rec): New format interface. |
| (pfr_driver_class): Use `pfr_service_rec'. |
| Replace `pfr_face_get_kerning' with `pfr_get_kerning'. |
| * src/pfr/pfrobjs.c: Remove dead code. |
| |
| * src/base/ftobjs.c (ft_glyphslot_clear): Small internal fix to |
| better support bitmap-based font formats. |
| |
| * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Fix handling of |
| `scale'. |
| Fix arguments to `FT_Vector_From_Polar'. |
| |
| 2002-10-31 David Turner <david@freetype.org> |
| |
| Add support for automatic handling of gzip-compressed PCF files. |
| |
| * src/gzip/*: New files, taken from the zlib package (except |
| ftgzip.c). |
| |
| * include/freetype/ftgzip.h, src/gzip/ftgzip.c: New files. |
| * include/freetype/config/ftheader.h (FT_GZIP_H): New macro for |
| `ftgzip.h'. |
| |
| * src/pcf/pcfdriver.c: Include FT_GZIP_H and FT_ERRORS_H. |
| (PCF_Face_Init): If normal open fails, try to open gzip stream. |
| (PCF_Face_Done): Close gzip stream. |
| |
| * include/freetype/internal/pcftypes.h (PCF_Public_FaceRec), |
| src/pcf/pcf.h (PCF_FaceRec): Add `gzip_stream' and `gzip_source'. |
| |
| * include/freetype/config/ftoption.h (FT_CONFIG_OPTION_USE_ZLIB): |
| New macro. |
| (T1_CONFIG_OPTION_DISABLE_HINTER, FT_CONFIG_OPTION_USE_CMAPS |
| FT_CONFIG_OPTION_NO_CONVENIENCE_FUNCS, |
| FT_CONFIG_OPTION_ALTERNATE_GLYPH_FORMATS): Removed. |
| |
| (FT_EXPORT, FT_EXPORT_DEF, FT_DEBUG_LEVEL_ERROR, |
| FT_DEBUG_LEVEL_TRACE, FT_DEBUG_MEMORY): Comment out definitions so |
| that platform specific configuration file can override. |
| |
| * include/freetype/internal/ftstream.h: Include FT_SYSTEM_H. |
| |
| 2002-10-30 David Turner <david@freetype.org> |
| |
| * FreeType 2.1.3rc3 released. |
| |
| 2002-10-25 David Turner <david@freetype.org> |
| |
| * include/freetype/ftcache.h (FT_POINTER_TO_ULONG): New macro. |
| (FTC_FACE_ID_HASH): Rewritten, using FT_POINTER_TO_ULONG. |
| |
| 2002-10-22 Giuseppe Ghibò <ghibo@mandrakesoft.com> |
| |
| * include/freetype/freetype.h (FT_Encoding): Fix entry for latin-2. |
| |
| 2002-10-07 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/freetype.h (FT_Open_Face): Use `const' for `args' |
| (suggested by Graham). |
| * src/base/ftobjs.c (FT_Open_Face): Updated. |
| (ft_input_stream_new): Ditto. |
| |
| 2002-10-05 David Turner <david@freetype.org> |
| |
| Adding support for embedded bitmaps to the PFR driver, and rewriting |
| its kerning loader/handler to use all kerning pairs in a physical |
| font (and not just the first item). |
| |
| * src/pfr/pfr.c: Include `pfrsbit.c'. |
| * src/pfr/pfrgload.c: Include `pfrsbit.h'. |
| * src/pfr/pfrload.c (pfr_extra_item_load_kerning_pairs): Rewritten. |
| (pfr_phy_font_done, pfr_phy_font_load): Updated. |
| * src/pfr/pfrobks.c: Include `pfrsbit.h'. |
| (pfr_face_init): Handle kerning and embedded bitmaps. |
| (pfr_slot_load): Load embedded bitmaps. |
| (PFR_KERN_INDEX): Removed. |
| (pfr_face_get_kerning): Rewritten. |
| * src/pfr/pfrsbit.c, src/pfr/pfrsbit.h: New files. |
| * src/pfr/pfrtypes.h (PFR_KernItemRec): New structure. |
| (PFR_KERN_INDEX): New macro. |
| (PFR_PhyFontRec): Add items for kerning and embedded bitmaps. |
| * src/pfr/Jamfile (_sources) [FT2_MULTI]: Add `pfrsbit'. |
| |
| * src/base/ftobjs.c (FT_Load_Glyph): Don't load bitmap fonts if |
| FT_LOAD_NO_RECURSE is set. |
| Load embedded bitmaps only if FT_LOAD_NO_BITMAP isn't set. |
| |
| * src/tools/docmaker/content.py, src/tools/docmaker/sources.py, |
| src/tools/docmaker/tohtml.py: Fixing a few nasty bugs. |
| |
| * src/sfnt/ttcmap0.c (tt_cmap4_validate): The validator for format 4 |
| sub-tables is now capable of dealing with invalid "length" fields at |
| the start of the sub-table. This allows fonts like "mg______.ttf" |
| (i.e. Marriage) to return accurate charmaps. |
| |
| * docs/CHANGES: Updated. |
| |
| 2002-10-05 Werner Lemberg <wl@gnu.org> |
| |
| * src/smooth/ftgrays.c (SUBPIXELS): Add cast to `TPos'. |
| Update all callers. |
| (TRUNC): Add cast to `TCoord'. |
| Update all callers. |
| (TRaster): Use `TPos' for min_ex, max_ex, min_ey, max_ey, and |
| last_ey. |
| Update all casts. |
| (gray_render_line): Fix casts for `p' and `first'. |
| |
| 2002-10-02 Detlef WĂĽrkner <TetiSoft@apg.lahn.de> |
| |
| * src/bdf/bdflib.c (bdf_load_font): Allocate the _bdf_parse_t |
| structure with FT_ALLOC instead of using the stack. |
| |
| 2002-09-27 Werner Lemberg <wl@gnu.org> |
| |
| * src/include/freetype/internal/tttypes.h (num_sbit_strikes, |
| num_sbit_scales): Use `FT_ULong'. |
| * src/sfnt/sfobjs.c (sfnt_load_face): Updated accordingly. |
| * src/sfnt/ttsbit.c (tt_face_set_sbit_strike): Ditto. |
| (find_sbit_image): Remove cast. |
| * src/raster/ftrend1.c (ft_raster1_render): Fix cast. |
| |
| 2002-09-27 Wolfgang Domröse <porthos.domroese@harz.de> |
| |
| * src/sfnt/ttload.c (tt_face_load_names): Use cast. |
| * src/sfnt/ttcmap.c (code_to_next2): Use long constant. |
| (code_to_index4): Use cast. |
| (code_to_index8_12): Fix cast. |
| * src/sfnt/ttcmap0.c (tt_cmap4_char_next, tt_cmap8_char_index, |
| tt_cmap12_char_index): Use cast for `result'. |
| (tt_face_build_cmaps): Use cast. |
| * src/sfnt/sfobjs.c (tt_name_entry_ascii_from_ucs4): Use cast for |
| `code'. |
| (sfnt_load_face): Use FT_Int32 for `flags'. |
| |
| * src/smooth/ftgrays.c (gray_render_scanline, gray_render_line, |
| gray_compute_cbox, gray_convert_glyph, gray_raster_reset): Add casts |
| to `TCoord' and `int'. |
| More 16bit fixes. |
| s/FT_Pos/TPos/. |
| * src/smooth/ftsmooth.c (ft_smooth_render_generic): Add casts. |
| |
| 2002-09-26 Werner Lemberg <wl@gnu.org> |
| |
| * src/sfnt/ttpost.c (load_post_names, tt_face_free_ps_names, |
| tt_face_get_ps_name): Replace switch statement with if clauses to |
| make it more portable. |
| |
| * src/cff/cffobjs.c (cff_face_init): Ditto. |
| |
| * include/freetype/ftmodule.h (FT_Module_Class): Use `FT_Long' for |
| `module_size'. |
| * include/freetype/ftrender.h (FT_Glyph_Class_): Use `FT_Long' for |
| `glyph_size'. |
| |
| * src/base/ftobjs.c (FT_Render_Glyph): Change second parameter to |
| `FT_Render_Mode'. |
| (FT_Render_Glyph_Internal): Change third parameter to |
| `FT_Render_Mode'. |
| * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Change second parameter |
| to `FT_Render_Mode'. |
| |
| * src/raster/ftrend1.c (ft_raster1_render): Change third parameter |
| to `FT_Render_Mode'. |
| * src/smooth/ftsmooth.c (ft_smooth_render, ft_smooth_render_lcd, |
| ft_smooth_render_lcd_v): Ditto. |
| (ft_smooth_render_generic): Change third and fifth parameter to |
| `FT_Render_Mode'. |
| |
| * include/freetype/freetype.h, include/freetype/internal/ftobjs.h, |
| include/freetype/ftglyph.h: Updated. |
| |
| * src/cff/cffdrivr.c (Load_Glyph), src/pcf/pcfdriver.c |
| (PCF_Glyph_Load), src/pfr/pfrobjs.c (pfr_slot_load), |
| src/winfonts/winfnt.c (FNT_Load_Glyph), src/t42/t42objs.c |
| (T42_GlyphSlot_Load), src/bdf/bdfdrivr.c (BDF_Glyph_Load): Change |
| fourth parameter to `FT_Int32'. |
| |
| * src/pfr/pfrobjs.c (pfr_face_init): Add two missing parameters |
| and declare them as unused. |
| |
| * src/cid/cidparse.h (CID_Parser): Use FT_Long for `postscript_len'. |
| |
| * src/psnames/psnames.h (PS_Unicode_Value_Func): Change return |
| value to FT_UInt32. |
| * src/psnames/psmodule.c (ps_unicode_value, ps_build_unicode_table): |
| Updated accordingly. |
| |
| 2002-09-26 Wolfgang Domröse <porthos.domroese@harz.de> |
| |
| * src/cff/cffdrivr.c (Get_Kerning): Use FT_Long for `middle'. |
| (cff_get_glyph_name): Use cast for result of ft_strlen. |
| * src/cff/cffparse.c (cff_parse_real): User cast for assigning |
| `exp'. |
| * src/cff/cffload.c (cff_index_get_pointers): Use FT_ULong for |
| some local variables. |
| (cff_charset_load, cff_encoding_load): Use casts to FT_UInt for some |
| switch statements. |
| (cff_font_load): Use cast in call to CFF_Load_FD_Select. |
| * src/cff/cffobjs.c (cff_size_init): Use more casts. |
| (cff_face_init): Use FT_Int32 for `flags'. |
| * src/cff/cffgload.c (cff_operator_seac): Use cast for assigning |
| `adx' and `ady'. |
| (cff_decoder_parse_charstrings): Use FT_ULong for third parameter. |
| Use more casts. |
| * src/cff/cffcmap.c (cff_cmap_unicode_init): Use cast for `count'. |
| |
| * src/cid/cidload.c (cid_read_subrs): Use FT_ULong for `len'. |
| * src/cid/cidgload.c (cid_load_glyph): Add missing cast for |
| `cid_get_offset'. |
| |
| * src/psaux/t1decode.c (t1_decoder_parse_charstrings) <18>: Use |
| cast for `num_points'. |
| (t1_decoder_init): Use cast for assigning `decoder->num_glyphs'. |
| |
| * src/base/ftdebug.c (ft_debug_init): Use FT_Int. |
| * include/freetype/internal/ftdriver.h (FT_Slot_LoadFunc): Use |
| `FT_Int32' for fourth parameter. |
| * src/base/ftobjs.c (open_face): Use cast for calling |
| clazz->init_face. |
| |
| * src/raster/ftraster.c (Set_High_Precision): Use `1' instead of |
| `1L'. |
| (Finalize_Profile_Table, Line_Up, ft_black_init): Use casts. |
| * src/raster/ftrend1.c (ft_raster1_render): Ditto. |
| |
| * src/sfnt/sfnt_dir_check: Compare `magic' with unsigned long |
| constant. |
| |
| 2002-09-26 Detlef WĂĽrkner <TetiSoft@apg.lahn.de> |
| |
| * builds/amiga/include/freetype/config/ftmodule.h: Updated. |
| |
| 2002-09-25 David Turner <david@freetype.org> |
| |
| * src/autohint/ahtypes.h (AH_HINT_METRICS): Disabling metrics |
| hinting in the auto-hinter. This produces much better anti-aliased |
| text. |
| |
| * docs/CHANGES: Updating the changes documentation. |
| |
| 2002-09-25 Anthony Fok <anthony@thizlinux.com> |
| |
| * src/sfnt/ttcmap0.c (tt_cmap4_validate, tt_cmap4_char_index, |
| tt_cmap4_char_next): Added support for opens___.ttf (it contains a |
| charmap that uses offset=0xFFFFU instead of 0x0000 to indicate a |
| missing glyph). |
| |
| 2002-09-21 Wolfgang Domröse <porthos.domroese@harz.de> |
| |
| * src/truetype/ttdriver.c (Load_Glyph): Fourth parameter must be |
| FT_Int32. |
| * src/truetype/ttgload.c, src/truetype/ttgload.h (TT_Load_Glyph): |
| Ditto. |
| |
| 2002-09-19 Wolfgang Domröse <porthos.domroese@harz.de> |
| |
| More 16bit fixes. |
| |
| * src/autohint/ahglobal.c (sort_values): Use FT_Pos for `swap'. |
| (ah_hinter_compute_widths): Use FT_Pos for `dist'. |
| Use AH_MAX_WIDTHS. |
| * src/autohint/ahglyph.c (ah_outline_scale_blue_edges): Use FT_Pos |
| for `delta'. |
| (ah_outline_compute_edges): Replace some ints with FT_Int and |
| FT_Pos. |
| (ah_test_extrema): Clean up code. |
| (ah_get_orientation): Use 4 FT_Int variables instead of FT_BBox to |
| hold indices. |
| * src/autohint/ahtypes.h (AH_SegmentRec): Change type of `score' |
| to FT_Pos. |
| |
| 2002-09-19 Werner Lemberg <wl@gnu.org> |
| |
| * builds/unix/config.guess, builds/unix/config.sub: Updated to |
| recent versions. |
| |
| 2002-09-18 David Turner <david@freetype.org> |
| |
| * src/base/ftobjs.c (FT_Library_Version): Bugfix. |
| |
| * FreeType 2.1.3rc2 (release candidate 2) is released! |
| |
| 2002-09-17 David Turner <david@freetype.org> |
| |
| * include/freetype/freetype.h, include/freetype/ftimage.h, |
| include/freetype/ftstroker.h, include/freetype/ftsysio.h, |
| include/freetype/ftsysmem.h, include/freetype/ttnameid.h: Updating |
| the in-source documentation. |
| |
| * src/tools/docmaker/tohtml.py: Updating the HTML formatter in the |
| DocMaker tool. |
| |
| * src/tools/docmaker.py: Removed. |
| |
| 2002-09-17 Werner Lemberg <wl@gnu.org> |
| |
| More 16bit fixes. |
| |
| * src/psaux/psobjs.c (reallocate_t1_table): Use FT_Long for |
| second parameter. |
| |
| 2002-09-16 Werner Lemberg <wl@gnu.org> |
| |
| 16bit fixes from Wolfgang Domröse. |
| |
| * src/type1/t1parse.h (T1_ParserRec): Change type of `base_len' |
| and `private_len' to FT_Long. |
| * src/type1/t1parse.c (T1_Get_Private_Dict): Remove cast for |
| `private_len'. |
| * src/type1/t1load.c: Use FT_Int cast for most calls of T1_ToInt. |
| Use FT_PtrDist where appropriate. |
| (parse_encoding): Use FT_Long for `count' and `n'. |
| (read_binary_data): Use FT_Long* for second parameter. |
| * src/type1/t1afm.c (afm_atoindex): Use FT_PtrDist. |
| |
| * src/cache/ftcsbits.c (ftc_sbit_node_load): Remove unused label. |
| * src/pshinter/pshalgo3.c (psh3_hint_align): Remove unused variable. |
| |
| 2002-09-14 Werner Lemberg <wl@gnu.org> |
| |
| Making ftgrays.c compile stand-alone again. |
| |
| * include/freetype/ftimage.h: Include ft2build.h only if _STANDALONE_ |
| isn't defined. |
| * src/smooth/ftgrays.c [_STANDALONE_]: Define ft_memset, |
| FT_BEGIN_HEADER, FT_END_HEADER. |
| (FT_MEM_ZERO): Define. |
| (TRaster) [GRAYS_USE_GAMMA]: Use `unsigned char' instead of FT_Byte. |
| (gray_render_span, gray_init_gamma): Don't use `FT_UInt'. |
| Don't cast with `FT_Byte'. |
| (grays_init_gamma): Don't use `FT_UInt'. |
| |
| 2002-09-14 Werner Lemberg <wl@gnu.org> |
| |
| * src/base/ftinit.c (FT_Add_Default_Modules): Improve error message. |
| * src/pcf/pcfdriver.c (PCF_Face_Done): Improve tracing message. |
| * include/freetype/config/ftoption.h (FT_MAX_MODULES): Increased |
| to 32. |
| |
| 2002-09-10 Werner Lemberg <wl@gnu.org> |
| |
| * builds/unix/configure.ac (version_info): Set to 9:2:3. |
| * builds/unix/configure: Regenerated. |
| * docs/VERSION.DLL: Updated. |
| |
| 2002-09-09 David Turner <david@freetype.org> |
| |
| * src/pshinter/pshalgo2.c (psh2_glyph_find_strong_points), |
| src/pshinter/pshalgo3.c (psh3_glyph_find_strong_points): Adding fix |
| to prevent seg fault when hints are provided in an empty glyph. |
| |
| * src/cache/ftccache.i (GEN_CACHE_LOOKUP) [FT_DEBUG_LEVEL_ERROR]: |
| Removed conditional code. This fixes a bug that prevented |
| compilation in debug mode of template instantiation. |
| |
| * include/freetype/ftimage.h: Removed incorrect "zft_" definitions |
| and updated constants documentation comments. |
| |
| * src/cff/cffparse.c (cff_parser_run): Fixed the CFF table loader. |
| It didn't accept empty arrays, and this prevented the loading of |
| certain fonts. |
| |
| * include/freetype/freetype.h (FT_FaceRec): Updating documentation |
| comment. The "descender" value is always *negative*, not positive. |
| |
| 2002-09-09 Owen Taylor <owen@redhat.com> |
| |
| * src/pcf/pcfdriver.c (PCF_Glyph_Load): Fixing incorrect computation |
| of bitmap metrics. |
| |
| 2002-09-08 David Turner <david@freetype.org> |
| |
| Various updates to correctly support sub-pixel rendering. |
| |
| * include/freetype/config/ftmodule.h: Add two renderers for LCD. |
| |
| * src/base/ftobjs.c (FT_Load_Glyph): Updated. |
| |
| * src/smooth/ftsmooth.c (ft_smooth_render_lcd, |
| ft_smooth_render_lcd_v): Set FT_PIXEL_MODE_LCD and |
| FT_PIXEL_MODE_LCD_V, respectively. |
| |
| * include/freetype/cache/ftcimage.h (FTC_ImageTypeRec): New |
| structure. |
| Updated all users. |
| (FTC_ImageDesc): Removed. |
| (FTC_ImageCache_Lookup): Second parameter is now of type |
| `FTC_ImageType'. |
| Updated all users. |
| (FTC_IMAGE_DESC_COMPARE): Updated and renamed to... |
| (FTC_IMAGE_TYPE_COMPARE): This. |
| (FTC_IMAGE_DESC_HASH): Updated and renamed to... |
| (FTC_IMAGE_TYPE_HASH): This. |
| |
| * include/freetype/cache/ftcsbits.h (FTC_SBitRec): Field `num_grays' |
| replaced with `max_grays'. |
| `pitch' is now FT_Short. |
| (FTC_SBitCache_Lookup): Second parameter is now of type |
| `FTC_ImageType'. |
| Updated all users. |
| |
| * src/cache/ftcimage.c (FTC_ImageQueryRec, FTC_ImageFamilyRec): |
| Updated. |
| (ftc_image_node_init): Updated. |
| Moved code to convert type flags to load flags to... |
| (FTC_Image_Cache_Lookup): This function. |
| (ftc_image_family_init): Updated. |
| |
| * src/cache/ftcsbit.c (FTC_SBitQueryRec, FTC_SBitFamilyRec): |
| Updated. |
| (ftc_sbit_node_load): Updated. |
| Moved code to convert type flags to load flags to... |
| (FTC_SBitCache_Lookup): This function. |
| |
| * src/autohint/ahtypes.h (AH_HinterRec): Replace `no_*_hints' with |
| `do_*_snapping'. |
| Update all users (with negation). |
| * src/autohint/ahhint.c (ah_compute_stem_width): Fix threshold for |
| `dist' for `delta' < 40. |
| |
| * src/pshinter/pshalgo3.h (PSH3_GlyphRec): Replace `no_*_hints' with |
| `do_*_snapping'. |
| Update all users (with negation). |
| * src/pshinter/pshalgo3.c (psh3_dimension_quantize_len): New |
| function. |
| (psh3_hint_align): Use it. |
| Improve hinting code. |
| [STRONGER]: Removed. |
| (STRONGER): Removed. |
| |
| * include/freetype/freetype.h (FT_Set_Hint_Flags, FT_HINT_*): |
| Removed. |
| |
| 2002-09-05 Werner Lemberg <wl@gnu.org> |
| |
| * src/cid/cidobjs.c (CID_Size_Init): Renamed to... |
| (cid_size_init): This. |
| * src/psaux/psobjs.c (T1_Builder_Add_Point1): Renamed to... |
| (t1_builder_add_point1): This. |
| |
| Updated all affected code. |
| |
| * src/pshinter/pshalgo3.c (psh3_hint_align): Fix compiler warnings. |
| * src/type1/t1gload.c (T1_Compute_Max_Advance): Ditto. |
| |
| 2002-09-04 David Turner <david@freetype.org> |
| |
| * include/freetype/freetype.h: Corrected the definition of |
| ft_encoding_symbol to be FT_ENCODING_MS_SYMBOL (instead of |
| the erroneous FT_ENCODING_SYMBOL). |
| |
| * builds/unix/unix-def.in (datadir): Initialize it (thanks to |
| Anthony Fok). |
| |
| 2002-08-29 David Turner <david@freetype.org> |
| |
| Slight modification to the Postscript hinter to slightly increase |
| the contrast of smooth hinting. This is very similar to what the |
| auto-hinter does when it comes to stem width computations. However, |
| it produces better results with well-hinted fonts. |
| |
| * include/freetype/internal/psaux.h (T1_Decoder_FuncsRec): Add hint |
| mode to `init' member function. |
| (T1_DecoderRec): Add hint mode. |
| * include/freetype/internal/pshints (T1_Hints_ApplyFunc, |
| T2_Hints_ApplyFunc): Pass `hint_mode', not `hint_flags'. |
| * src/psaux/t1decode.c (t1_decoder_init): Add hint mode argument. |
| * src/pshinter/pshalgo1.c (ps1_hints_apply): Pass hint mode, not |
| hint flags. |
| * src/pshinter/pshalgo2.c (ps2_hints_apply): Ditto. |
| * src/pshinter/pshalgo3.c (ps3_hints_apply): Ditto. |
| (STRONGER): New macro. |
| (psh3_hint_align, psh3_hint_table_align_hints): Pass `glyph' instead |
| of `hint_flags'. |
| Implement announced changes. |
| * src/pshinter/pshalgo3.h (PSH3_GlyphRec): Add flags to control |
| vertical and horizontal hints and snapping. |
| |
| * README, docs/CHANGES: Updating for the 2.1.3 release. |
| |
| 2002-08-27 David Turner <david@freetype.org> |
| |
| * Massive re-formatting changes to many, many source files. I don't |
| want to list them all here. The operations performed were all |
| logical transformations of the sources: |
| |
| - trying to convert all enums and constants to CAPITALIZED_STYLE, |
| #with define definitions like |
| |
| #define my_old_constants MY_NEW_CONSTANT |
| |
| - big, big update of the documentation comments |
| |
| * include/freetype/freetype.h, src/base/ftobjs.c, |
| src/smooth/ftsmooth.c, include/freetype/ftimage.h: Adding support |
| for LCD-optimized rendering though the new constants/enums: |
| |
| FT_RENDER_MODE_LCD, FT_RENDER_MODE_LCD_V |
| FT_PIXEL_MODE_LCD, FT_PIXEL_MODE_LCD_V |
| |
| This is still work in progress, don't expect everything to work |
| correctly though most of the features have been implemented. |
| |
| * Adding new FT_LOAD_XXX flags, used to specify both hinting and |
| rendering targets: |
| |
| FT_LOAD_TARGET_NORMAL :: anti-aliased hinting & rendering |
| FT_LOAD_TARGET_MONO :: monochrome bitmaps |
| FT_LOAD_TARGET_LCD :: horizontal RGB/BGR decimated |
| hinting & rendering |
| FT_LOAD_TARGET_LCD_V :: vertical RGB/BGR decimated |
| hinting & rendering |
| |
| Note that FT_LOAD_TARGET_NORMAL is 0, which means that the default |
| behaviour of the font engine is _unchanged_. |
| |
| * include/freetype/ftimage.h |
| (FT_Outline_{Move,Line,Conic,Cubic}To_Func): Renamed to... |
| (FT_Outline_{Move,Line,Conic,Cubic}ToFunc): This. |
| (FT_Raster_Span_Func): Renamed to ... |
| (FT_SpanFunc): This. |
| (FT_Raster_{New,Done,Reset,Set_Mode,Render}_Func): Renamed to ... |
| (FT_Raster_{New,Done,Reset,SetMode,Render}Func}: This. |
| |
| Updated all affected code. |
| |
| * include/freetype/ftrender.h |
| (FT_Glyph_{Init,Done,Transform,BBox,Copy,Prepare}_Func): Renamed |
| to ... |
| (FT_Glyph_{Init,Done,Transform,GetBBox,Copy,Prepare}Func): This. |
| (FTRenderer_{render,transform,getCBox,setMode}): Renamed to ... |
| (FT_Renderer_{RenderFunc,TransformFunc,GetCBoxFunc,SeteModeFunc}): |
| This. |
| |
| Updated all affected code. |
| |
| * src/autohint/ahtypes.h (AH_Point, AH_Segment, AH_Edge, AH_Globals, |
| AH_Face_Globals, AH_Outline, AH_Hinter): These typedefs are now |
| pointers to the corresponding `*Rec' structures. All source files |
| have been updated accordingly. |
| |
| * src/cff/cffgload.c (cff_decoder_init): Add hint mode as parameter. |
| * src/cff/cffgload.h (CFF_Decoder): Add `hint_mode' element. |
| |
| * src/cid/cidgload.c (CID_Compute_Max_Advance): Renamed to... |
| (cid_face_compute_max_advance): This. |
| (CID_Load_Glyph): Renamed to... |
| (cid_slot_load_glyph): This. |
| * src/cid/cidload.c (CID_Open_Face): Renamed to... |
| (cid_face_open): This. |
| * src/cid/cidobjs.c (CID_GlyphSlot_{Done,Init}): Renamed to... |
| (cid_slot_{done,init}): This. |
| (CID_Size_{Get_Globals_Funcs,Done,Reset): Renamed to... |
| (cid_size_{get_globals_funcs,done,reset): This. |
| (CID_Face_{Done,Init}): Renamed to... |
| (cid_face_{done,init}): This. |
| (CID_Driver_{Done,Init}: Renamed to... |
| (cid_driver_{done,init}: This. |
| * src/cid/cidparse.c (CID_{New,Done}_Parser): Renamed to... |
| (cid_parser_{new,done}): This. |
| * src/cid/cidparse.h (CID_Skip_{Spaces,Alpha}): Renamed to... |
| (cid_parser_skip_{spaces,alpha}): This. |
| (CID_To{Int,Fixed,CoordArray,FixedArray,Token,TokenArray}): Renamed |
| to... |
| (cid_parser_to_{int,fixed,coord_array,fixed_array,token,token_array}): |
| This. |
| (CID_Load_{Field,Field_Table): Renamed to... |
| (cid_parser_load_{field,field_table}): This. |
| * src/cid/cidriver.c (CID_Get_Interface): Renamed to... |
| (cid_get_interface): This. |
| |
| Updated all affected code. |
| |
| * src/psaux/psobjs.c (PS_Table_*): Renamed to... |
| (ps_table_*): This. |
| (T1_Builder_*): Renamed to... |
| (t1_builder_*): This. |
| * src/psaux/t1decode.c (T1_Decoder_*): Renamed to... |
| (t1_decoder_*): This. |
| |
| * src/psnames/psmodule.c (PS_*): Renamed to... |
| (ps_*): This. |
| |
| Updated all affected code. |
| |
| * src/sfnt/sfdriver (SFNT_Get_Interface): Renamed to... |
| (sfnt_get_interface): This. |
| * src/sfnt/sfobjs.c (SFNT_*): Renamed to... |
| (sfnt_*): This. |
| * src/sfnt/ttcmap.c (TT_CharMap_{Load,Free}): Renamed to... |
| (tt_face_{load,free}_charmap): This. |
| * src/sfnt/ttcmap0.c (TT_Build_CMaps): Renamed to... |
| (tt_face_build_cmaps): This. |
| * src/sfnt/ttload.c (TT_*): Renamed to... |
| (tt_face_*): This. |
| * src/sfnt/ttpost.c (TT_Post_Default_Names): Renamed to... |
| (tt_post_default_names): This. |
| (Load_*): Renamed to... |
| (load_*): This. |
| (TT_*): Renamed to... |
| (tt_face_*): This. |
| * src/sfnt/ttsbit.c (TT_*): Renamed to... |
| (tt_face_*): This. |
| ({Find,Load,Crop}_*): Renamed to... |
| ({find,load,crop}_*): This. |
| |
| Updated all affected code. |
| |
| * src/smooth/ftsmooth.c (ft_smooth_render): Renamed to... |
| (ft_smooth_render_generic): This. |
| Make function more generic by adding vertical and horizontal scaling |
| factors. |
| (ft_smooth_render, ft_smooth_render_lcd, ft_smooth_render_lcd_v): |
| New functions. |
| |
| (ft_smooth_locd_renderer_class, ft_smooth_lcdv_renderer_class): New |
| classes. |
| |
| * src/truetype/ttobjs.c (TT_{Done,New}_GlyphZone): Renamed to... |
| (tt_glyphzone_{done,new}): This. |
| (TT_{Face,Size,Driver}_*): Renamed to... |
| (tt_{face,size,driver}_*): This. |
| * src/truetype/ttpload.c (TT_Load_Locations): Renamed to... |
| (tt_face_load_loca): This. |
| (TT_Load_Programs): Renamed to... |
| (tt_face_load_fpgm): This. |
| (TT_*): Renamed to... |
| (tt_face_*): This. |
| |
| 2002-08-27 Werner Lemberg <wl@gnu.org> |
| |
| * docs/VERSION.DLL: New file. |
| |
| 2002-08-23 Graham Asher <graham.asher@btinternet.com> |
| |
| * src/cff/cffgload.c (cff_operator_seac) |
| [FT_CONFIG_OPTION_INCREMENTAL]: Incremental fonts (actually not |
| incremental in the case of CFF but just using callbacks to get glyph |
| recipes) pass the character code, not the glyph index, to the |
| get_glyph_data function; they have no valid charset table. |
| |
| * src/cff/cffload.c (cff_font_load): Removed special cases for |
| FT_CONFIG_OPTION_INCREMENTAL, which are no longer necessary; CFF |
| fonts provided via the incremental interface now have to conform |
| more closely to the CFF font format. |
| |
| * src/cff/cffload.h (cff_font_load): Removed argument now unneeded. |
| |
| * src/cff/cffobjs.c (cff_face_init): Changed call to cff_font_load |
| to conform with new signature. |
| |
| 2002-08-22 David Turner <david@freetype.org> |
| |
| * src/base/ftobject.c, src/base/ftsynth.c, src/base/ftstroker.c, |
| src/bdf/bdfdrivr.c: Removed compiler warnings. |
| |
| 2002-08-21 Werner Lemberg <wl@gnu.org> |
| |
| * src/pshinter/pshalgo3.c (psh3_glyph_compute_inflections, |
| psh3_glyph_compute_extrema, psh3_hint_table_find_strong_point): Fix |
| compiler warnings and resolve shadowing of local variables. |
| |
| 2002-08-21 David Turner <david@freetype.org> |
| |
| The automatic and Postscript hinter now automatically detect |
| inflection points in glyph outlines and treats them specially. This |
| is very useful to prevent nasty effect like the disappearing |
| diagonals of "S" and "s" in many, many fonts. |
| |
| * src/autohint/ahtypes.h (ah_flag_inflection): New macro. |
| * src/autohint/ahangles.c (ah_angle_diff): New function. |
| * src/autohint/ahangles.h: Updated. |
| * src/autohint/ahglyph.c (ah_outline_compute_inflections): New |
| function. |
| (ah_outline_detect_features): Use it. |
| * src/autohint/ahhint.c (ah_hinter_align_strong_points) |
| [!AH_OPTION_NO_WEAK_INTERPOLATION]: Handle inflection. |
| |
| * src/tools/docmaker/docmaker.py, src/tools/docmaker/utils.py, |
| src/tools/docmaker/tohtml.py: Updating the DocMaker tool. |
| |
| * include/freetype/freetype.h: Changing the type of the "load_flags" |
| parameter from "FT_Int" to "FT_Int32", this in order to support more |
| options. This should only break binary and/or source compatibility |
| on 16-bit platforms (Atari?). |
| (FT_LOAD_NO_AUTOHINT): New macro. |
| |
| * src/base/ftobjs.c (FT_Load_Glyph): Updated. |
| Handle FT_LOAD_NO_AUTOHINT. |
| (FT_Load_Char): Updated. |
| |
| * src/pshinter/pshalgo3.c, src/base/ftobjs.c, src/base/ftobject.c, |
| src/autohint/ahglyph.c, include/freetype/freetype.h: Fixing typos |
| and removing compiler warnings. |
| |
| 2002-08-20 Werner Lemberg <wl@gnu.org> |
| |
| * src/truetype/ttgload.c (TT_Get_Metrics): Add guard for k = 0. |
| |
| 2002-08-20 David Turner <david@freetype.org> |
| |
| * src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.c, |
| src/pshinter/pshglob.c, src/pshinter/pshrec.c, |
| src/autohint/ahmodule.c [DEBUG_HINTER]: Removing compiler warnings |
| (only used in development builds anyway). |
| |
| Improve support of local extrema and stem edge points. |
| |
| * src/pshinter/pshalgo3.h (PSH3_Hint_TableRec): Use PSH3_ZoneRec |
| for `zones'. |
| (PSH3_DIR_UP, PSH3_DIR_DOWN): Exchange values. |
| (PSH3_DIR_HORIZONTAL, PSH3_DIR_VERTICAL): New macros. |
| (PSH3_DIR_COMPARE, PSH3_DIR_IS_HORIZONTAL, PSH3_IS_VERTICAL): New |
| macros. |
| (PSH3_POINT_INFLEX): New enum. |
| (psh3_point_{is,set}_{off,inflex}): New macros. |
| (PSH3_POINT_{EXTREMUM,POSITIVE,NEGATIVE,EDGE_MIN,EDGE_MAX): New |
| enum values. |
| (psh3_point_{is,set}_{extremum,positive,negative,edge_min,edge_max}): |
| New macros. |
| (PSH3_PointRec): New members `flags2' and `org_v'. |
| (PSH3_POINT_EQUAL_ARG, PSH3_POINT_ANGLE): New macros. |
| |
| * src/pshinter/pshalgo3.c [DEBUG_HINTER]: Removing compiler |
| warnings. |
| (COMPUTE_INFLEXS): New macro. |
| (psh3_hint_align): Simplify some basic arithmetic computations. |
| (psh3_point_is_extremum): Removed. |
| (psh3_glyph_compute_inflections) [COMPUTE_INFLEXS]: New function. |
| (psh3_glyph_init) [COMPUTE_INFLEXS]: Use it. |
| (psh3_glyph_compute_extrema): New function. |
| (PSH3_STRONG_THRESHOLD): Increased to 30. |
| (psh3_hint_table_find_strong_point): Improved. |
| (psh3_glyph_find_strong_points, |
| psh3_glyph_interpolate_strong_points): Updated. |
| (psh3_hints_apply): Use psh3_glyph_compute_extrema. |
| |
| * test/gview.c (draw_ps3_hint, ps3_draw_control_points): New |
| functions. |
| Other small updates. |
| |
| * Jamfile: Small updates. |
| |
| 2002-08-18 Arkadiusz Miskiewicz <misiek@pld.ORG.PL> |
| |
| * builds/unix/install.mk (install, uninstall): Add $(DESTDIR) to |
| make life easier for package maintainers. |
| |
| 2002-08-18 Werner Lemberg <wl@gnu.org> |
| |
| * src/pcf/pcfdriver.c (PCF_Glyph_Load): Fix computation of |
| horiBearingX. |
| * src/bdf/bdfdrivr.c (BDF_GlyphLoad): Fix computation of |
| horiBearingY. |
| |
| 2002-08-16 George Williams <gww@silcom.com> |
| |
| Add support for Apple composite glyphs. |
| |
| * include/freetype/config/ftoption.h |
| (TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED): New macro. |
| |
| * src/truetype/ttgload.c (OVERLAP_COMPOUND, SCALED_COMPONENT_OFFSET, |
| UNSCALED_COMPONENT_OFFSET): New macros for additional OpenType |
| glyph loading flags. |
| (load_truetype_glyph): Implement it. |
| |
| 2002-08-16 Werner Lemberg <wl@gnu.org> |
| |
| * src/cff/cffgload.c (cff_free_glyph_data), |
| src/cff/cffload.c (cff_font_load): Use FT_UNUSED. |
| |
| 2002-08-15 Werner Lemberg <wl@gnu.org> |
| |
| * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Initialize `error'. |
| * src/sfnt/sfobjs.c (SFNT_Load_Face): Fix compiler warning. |
| |
| 2002-08-15 Graham Asher <graham.asher@btinternet.com> |
| |
| Implemented the incremental font loading system for the CFF driver. |
| Tested using the GhostScript-to-FreeType bridge (under development). |
| |
| * src/cff/cffgload.c (cff_get_glyph_data, cff_free_glyph_data): New |
| functions. |
| (cff_operator_seac, cff_compute_max_advance, cff_slot_load): Use |
| them. |
| * src/cff/cffload.c (cff_font_load): Add `face' parameter. |
| Load charset and encoding only if there are glyphs. |
| [FT_CONFIG_OPTION_INCREMENTAL]: Incremental fonts don't need |
| character recipes. |
| * src/cff/cffload.h, src/cff/cffobjs.c: Updated. |
| |
| * src/cid/cidgload.c (cid_load_glyph) |
| [FT_CONFIG_OPTION_INCREMENTAL]: Corrected the incremental font |
| loading implementation to use the new system introduced on |
| 2002-08-01. |
| |
| 2002-08-06 Werner Lemberg <wl@gnu.org> |
| |
| * src/cff/cffcmap.c: Remove compiler warnings. |
| * src/cache/ftccache.c, src/cache/ftccache.i, |
| src/pfr/pfrload.c, src/pfr/pfrgload.c: s/index/idx/. |
| * src/cff/cffload.c: s/select/fdselect/. |
| * src/raster/ftraster.c: s/wait/waiting/. |
| |
| 2002-08-01 Graham Asher <graham.asher@btinternet.com> |
| |
| * src/type1/t1load.c (T1_Open_Face): Tolerate a face with no |
| charstrings if there is an incremental loading interface. Type 1 |
| faces supplied by PostScript interpreters like GhostScript will |
| typically not provide any charstrings at load time, so this is |
| essential if they are to work. |
| |
| 2002-08-01 Graham Asher <graham.asher@btinternet.com> |
| |
| Modified incremental loading interface to be closer to David's |
| preferences. The header freetype.h is not now affected, the |
| interface is specified via an FT_Parameter, the pointer to the |
| interface is hidden in an internal part of the face record, and all |
| the definitions are in ftincrem.h. |
| |
| * include/freetype/freetype.h [FT_CONFIG_OPTION_INCREMENTAL]: |
| Removed. |
| * include/freetype/internal/ftobjs.h [FT_CONFIG_OPTION_INCREMENTAL]: |
| Include FT_INCREMENTAL_H. |
| (FT_Face_InternalRec) [FT_CONFIG_OPTION_INCREMENTAL]: Add |
| `incremental_interface'. |
| |
| * src/base/ftobjs.c (open_face, FT_Open_Face) |
| [FT_CONFIG_OPTION_INCREMENTAL]: Updated. |
| * src/sfnt/sfobjs.c (SFNT_Load_Face) [FT_CONFIG_OPTION_INCREMENTAL]: |
| Updated. |
| |
| * src/truetype/ttgload.c (load_truetype_glyph) |
| [FT_CONFIG_OPTION_INCREMENTAL]: Updated. |
| Free loaded glyph data properly. |
| (compute_glyph_metrics, TT_Load_Glyph) |
| [FT_CONFIG_OPTION_INCREMENTAL]: Updated. |
| * src/truetype/ttobjs.c (TT_Face_Init) |
| [FT_CONFIG_OPTION_INCREMENTAL]: Updated. |
| |
| * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String) |
| [FT_CONFIG_OPTION_INCREMENTAL]: Updated. |
| (T1_Parse_Glyph) [FT_CONFIG_OPTION_INCREMENTAL]: Updated. |
| Free loaded glyph data properly. |
| (T1_Load_Glyph): Updated. |
| [FT_CONFIG_OPTION_INCREMENTAL]: Free loaded glyph data properly. |
| |
| 2002-07-30 David Turner <david@freetype.org> |
| |
| * include/freetype/ftincrem.h: Adding new experimental header file |
| to demonstrate a "cleaner" API to support incremental font loading. |
| |
| * include/freetype/config/ftheader.h (FT_INCREMENTAL_H): New macro. |
| |
| * src/tools/docmaker/*: Adding new (more advanced) version of |
| the DocMaker tool, using Python's sophisticated regexps. |
| |
| 2002-07-28 Werner Lemberg <wl@gnu.org> |
| |
| s/ft_memset/FT_MEM_SET/. |
| s/FT_MEM_SET/FT_MEM_ZERO/ where appropriate. |
| |
| 2002-07-27 Werner Lemberg <wl@gnu.org> |
| |
| * src/sfnt/ttload.c (sfnt_dir_check): Make it work with TTCs. |
| |
| 2002-07-26 Werner Lemberg <wl@gnu.org> |
| |
| * src/truetype/ttgload.c (load_truetype_glyph) |
| [FT_CONFIG_OPTION_INCREMENTAL]: s/memset/ft_memset/. |
| |
| * src/autohint/ahhint.c (ah_hint_edges_3): Fix compiler warning. |
| * src/cff/cffload.c (cff_encoding_load): Remove `memory' variable. |
| * src/cff/cffcmap.c (cff_cmap_encoding_init): Remove `psnames' |
| variable. |
| * src/truetype/ttgload.c (load_truetype_glyph): Remove statement |
| without effect. |
| * src/truetype/ttdriver (Get_Char_Index, Get_Next_Char): Removed. |
| |
| * src/pshinter/pshalgo3.c (psh3_hint_table_record, |
| psh3_hint_table_init, psh3_hint_table_activate_mask): Fix error |
| message. |
| |
| 2002-07-24 Graham Asher <graham.asher@btinternet.com> |
| |
| * src/truetype/ttobjs.c: Fix for bug reported by Sven Neumann |
| [sven@gimp.org] on the FreeType development forum: "If |
| FT_CONFIG_OPTION_INCREMENTAL is undefined (this is the default), the |
| TrueType loader crashes in line 852 of src/truetype/ttgload.c when |
| it tries to access face->glyph_locations." |
| |
| 2002-07-18 Graham Asher <graham.asher@btinternet.com> |
| |
| Added types and structures to support incremental typeface loading. |
| The FT_Incremental_Interface structure, defined in freetype.h, is |
| designed to be passed to FT_Open_Face to provide callback functions |
| to obtain glyph recipes and metrics, for fonts like those passed |
| from PostScript that do not necessarily provide all, or any, glyph |
| information, when first opened. |
| |
| * include/freetype/config/ftoption.h (FT_CONFIG_OPTION_INCREMENTAL): |
| New configuration macro to enable incremental face loading. By |
| default it is not defined. |
| |
| * include/freetype/freetype.h (FT_Basic_Glyph_Metrics, |
| FT_Get_Glyph_Data_Func, FT_Get_Glyph_Metrics_Func, |
| FT_Incremental_Interface_Funcs, FT_Incremental_Interface) |
| [FT_CONFIG_OPTION_INCREMENTAL]: New. |
| (FT_Open_Args, FT_FaceRec) [FT_CONFIG_OPTION_INCREMENTAL]: New field |
| `incremental_interface'. |
| (FT_Open_Flags) [FT_CONFIG_OPTION_INCREMENTAL]: New enum |
| `ft_open_incremental'. |
| |
| * include/freetype/fttypes.h: Include FT_CONFIG_CONFIG_H. |
| (FT_Data): New structure to represent binary data. |
| |
| * src/base/ftobjs.c (open_face) [FT_CONFIG_OPTION_INCREMENTAL]: |
| Add parameter for incremental loading. |
| (FT_Open_Face) [FT_CONFIG_OPTION_INCREMENTAL]: Use incremental |
| interface. |
| |
| * src/truetype/ttgload.c (load_truetype_glyph) |
| [FT_CONFIG_OPTION_INCREMENTAL]: Added the incremental loading system |
| for the TrueType driver. |
| (compute_glyph_metrics): Return FT_Error. |
| [FT_CONFIG_OPTION_INCREMENTAL]: Check for overriding metrics. |
| (TT_Load_Glyph) [FT_CONFIG_OPTION_INCREMENTAL]: Don't look for |
| the glyph table while handling an incremental font. |
| Get glyph offset. |
| |
| * src/truetype/ttobjs.c (TT_Face_Init) |
| [FT_CONFIG_OPTION_INCOREMENTAL]: Added the incremental loading |
| system for the TrueType driver. |
| |
| * src/cid/cidgload.c (cid_load_glyph) |
| [FT_CONFIG_OPTION_INCREMENTAL]: Added the incremental loading system |
| for the CID driver. |
| |
| * src/sfnt/sfobjs.c (SFNT_Load_Face) [FT_CONFIG_OPTION_INCREMENTAL]: |
| Changes to support incremental Type 42 fonts: Assume a font has |
| glyphs if it has an incremental interface object. |
| |
| * src/type1/t1gload.c (T1_Parse_Glyph): Renamed to... |
| (T1_Parse_Glyph_And_Get_Char_String): This. |
| [FT_CONFIG_OPTION_INCREMENTAL]: Added support for incrementally |
| loaded Type 1 faces. |
| (T1_Parse_Glyph): New function. |
| (T1_Load_Glyph): Updated. |
| |
| 2002-07-17 David Turner <david@freetype.org> |
| |
| Cleaning up the cache sub-system code; linear hashing is now the |
| default. |
| |
| * include/freetype/cache/ftccache.h, src/cache/ftccache.i, |
| src/cache/ftccache.c [!FTC_CACHE_USE_LINEAR_HASHING]: Removed. |
| (FTC_CACHE_USE_LINEAR_HASHING: Removed also. |
| |
| FT_CONFIG_OPTION_USE_CMAPS is now the default. |
| |
| * include/freetype/internal/ftdriver.h (FT_Driver_ClassRec): Remove |
| `get_char_index' and `get_next_char'. |
| |
| * include/freetype/config/ftoption.h, |
| include/freetype/internal/tttypes.h, src/base/ftobjs.c, |
| src/bdf/bdfdrivr.c, src/cff/cffobjs.c, src/pcf/pcfdrivr.c, |
| src/pfr/pfrdrivr.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap0.c, |
| src/sfnt/ttcmap0.h, src/sfnt/ttload.c, src/type1/t1objs.c, |
| src/type42/t42objs.c, src/winfonts/winfnt.c |
| [!FT_CONFIG_OPTION_USE_CMAPS]: Removed. The new cmap code is now |
| the default. |
| |
| * src/type42/t42objs.c (T42_CMap_CharIndex, T42_CMap_CharNext): |
| Removed. |
| * src/type42/t42objs.h: Updated. |
| |
| * src/cid/cidriver.c (Cid_Get_Char_Index, Cid_Get_Next_Char): |
| Removed. |
| (t1_cid_driver_class): Updated. |
| * src/truetype/ttdriver.c (tt_driver_class): Updated. |
| * src/type1/t1driver.c (Get_Char_Index, Get_Next_Char): Removed |
| (t1_driver_class): Updated. |
| * src/type42/t42drivr.c (t42_driver_class): Updated. |
| |
| * src/base/ftobjs.c (open_face): Select Unicode cmap by default. |
| |
| * src/sfnt/ttload.c (TT_Load_SFNT_Header): Fixed a recent bug that |
| prevented OpenType fonts to be recognized by FreeType. |
| |
| 2002-07-11 David Turner <david@freetype.org> |
| |
| Changing the SFNT loader to check for SFNT-based font files |
| differently. We now ignore the range "helper" fields and check the |
| "head" table's magic number instead. |
| |
| * include/freetype/internal/tttypes.h (SFNT_HeaderRec): Add `offset' |
| field. |
| |
| * src/sfnt/ttload.c (sfnt_dir_check): New function. |
| (TT_Load_SFNT_HeaderRec): Renamed to... |
| (TT_Load_SFNT_Header): This. |
| Implement new functionality. |
| * src/sfnt/ttload.h: Updated. |
| * src/sfnt/sfdriver.c (sfnt_interface): Updated. |
| |
| * src/base/ftobject.c, src/base/fthash.c: Updated object sub-system |
| and dynamic hash table implementation (still experimental, don't |
| use). |
| * include/freetype/internal/fthash.h: Updated. |
| * include/freetype/internal/ftobjs.h (FT_LibraryRec): New member |
| `meta_class'. |
| |
| Fixing a bug in the Type 1 loader that prevented valid font bounding |
| boxes to be loaded from multiple master fonts. |
| |
| * include/freetype/t1tables.h (PS_BlendRec): Add `bboxes' field. |
| |
| * include/freetype/internal/psaux.h (T1_FieldType): Add |
| `T1_FIELD_TYPE_BBOX'. |
| (T1_FieldLocation): Add `T1_FIELD_LOCATION_BBOX'. |
| (T1_FIELD_BBOX): New macro. |
| |
| * src/psaux/psobjs.c (PS_Parser_LoadField): Handle T1_FIELD_TYPE_BBOX. |
| * src/type1/t1load.c (t1_allocate_blend): Create blend->bboxes. |
| (T1_Done_Blend): Free blend->bboxes. |
| (t1_load_keyword): Handle T1_FIELD_LOCATION_BBOX. |
| (parse_font_bbox): Commented out. |
| (t1_keywords): Comment out `parse_font_bbox'. |
| * src/type1/t1tokens.h: Define `FontBBox' field. |
| |
| 2002-07-10 David Turner <david@freetype.org> |
| |
| * src/cff/cffobjs.c: Small fix to select the Unicode charmap by |
| default when needed. |
| Small fix to allow OpenType fonts to support Adobe charmaps when |
| needed. |
| |
| * src/cff/cffcmap.c, src/cff/cffcmap.h: New files to support |
| charmaps for CFF fonts. |
| |
| * src/cff/cff.c, src/cff/Jamfile, src/cff/rules.mk: Updated. |
| |
| * include/freetype/internal/cfftypes.h (CFF_EncodingRec): Use |
| fixed-length arrays for `sids' and `codes'. Add `count' member. |
| (CFF_FontRec): Add `psnames' member. |
| |
| * src/cff/cffdrivr.c, src/cff/cffload.c, src/cff/cffload.h, |
| src/cff/cffobjs.c, src/cff/cffobjs.h, src/cff/cffparse.c, |
| src/cffparse.h, src/cff/cffgload.c, src/cff/cffgload.h: Adding |
| support for CFF charmaps, reformatting the sources, and removing |
| some bugs in the Encoding and Charset loaders. |
| Many fonts renamed to use lowercase only: |
| |
| CFF_Builder_Init -> cff_builder_init |
| CFF_Builder_Done -> cff_builder_done |
| CFF_Init_Decoder -> cff_decoder_init |
| CFF_Parse_CharStrings -> cff_decoder_parse_charstrings |
| CFF_Load_Glyph -> cff_slot_load |
| CFF_Init_Decoder -> cff_decoder_init |
| CFF_Prepare_Decoder -> cff_decoder_prepare |
| CFF_Get_Standard_Encoding -> cff_get_standard_encoding |
| CFF_Access_Element -> cff_index_access_element |
| CFF_Forget_Element -> cff_index_forget_element |
| CFF_Get_Name -> cff_index_get_name |
| CFF_Get_String -> cff_index_get_sid_string |
| CFF_Get_FD -> cff_fd_select_get |
| CFF_Done_Charset -> cff_charset_done |
| CFF_Load_Charset -> cff_charset_load |
| CFF_Done_Encoding -> cff_encoding_done |
| CFF_Load_Encoding -> cff_encoding_load |
| CFF_Done_SubFont -> cff_subfont_done |
| CFF_Load_Font -> cff_font_load |
| CFF_Done_Font -> cff_font_done |
| CFF_Size_Get_Global_Funcs -> cff_size_get_global_funcs |
| CFF_Size_Done -> cff_size_done |
| CFF_Size_Init -> cff_size_init |
| CFF_Size_Reset -> cff_size_reset |
| CFF_GlyphSlot_Done -> cff_slot_done |
| CFF_GlyphSlot_Init -> cff_slot_init |
| CFF_StrCopy -> cff_strcpy |
| CFF_Face_Init -> cff_face_init |
| CFF_Face_Done -> cff_face_done |
| CFF_Driver_Init -> cff_driver_init |
| CFF_Driver_Done -> cff_driver_done |
| CFF_Parser_Init -> cff_parser_init |
| CFF_Parser_Run -> cff_parser_run |
| |
| add_point -> cff_builder_add_point |
| add_point1 -> cff_builder_add_point1 |
| add_contour -> cff_builder_add_contour |
| close_contour -> cff_builder_close_contour |
| cff_explicit_index -> cff_index_get_pointers |
| |
| 2002-07-09 Owen Taylor <owen@redhat.com> |
| |
| * src/pshinter/pshglob.c (psh_globals_new): Fixed a bug that |
| prevented the hinter from using correct standard width and height |
| values, resulting in hinting bugs with certain fonts (e.g. Utopia). |
| |
| 2002-07-07 David Turner <david@freetype.org> |
| |
| * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Added code to return |
| successfully when the function is called with a bitmap glyph (the |
| previous code simply returned with an error). |
| |
| * docs/DEBUG.TXT: Adding debugging support documentation. |
| |
| * src/base/ftdebug.c (ft_debug_init), builds/win32/ftdebug.c |
| (ft_debug_init), builds/amiga/src/ftdebug.c (ft_debug_init): Changed |
| the syntax of the FT2_DEBUG environment variable used to control |
| debugging output (i.e. logging and error messages). It must now |
| look like: |
| |
| any:6 memory:4 io:3 or |
| any:6,memory:4,io:3 or |
| any:6;memory:4;io:3 |
| |
| 2002-07-07 Owen Taylor <owen@redhat.com> |
| |
| * src/pshinter/pshglob.c (psh_blues_snap_stem): Adding support for |
| blue fuzz. |
| * src/pshinter/pshglob.h (PSH_BluesRec): Add `blue_fuzz' field. |
| * src/type1/t1load.c (T1_Open_Face): Initialize `blue_fuzz'. |
| |
| Adding support for hinter-specific bit flags, and the new |
| FT_Set_Hint_Flags high-level API. |
| |
| * include/freetype/freetype.h (FT_Set_Hint_Flags): New function. |
| (FT_HINT_NO_INTEGER_STEM, FT_HINT_NO_HSTEM_ALIGN, |
| FT_HINT_NO_VSTEM_ALIGN): New macros. |
| |
| * include/freetype/internal/ftobjs.h (FT_Face_InternalRec): Add |
| `hint_flags' member. |
| |
| * src/base/ftobjs.c (FT_Set_Hint_Flags): New function. |
| |
| * include/freetype/internal/psaux.h (T1_DecoderRec): Add `hint_flags' |
| member. |
| |
| * include/freetype/internal/pshints.h (T1_Hints_ApplyFunc, |
| T2_Hints_ApplyFunc): Add parameter to pass hint flags. |
| |
| * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings, |
| T1_Decoder_Init): Use decoder->hint_flags. |
| * src/cff/cffgload.h (CFF_Builder): Add `hint_flags' field. |
| * src/cff/cffgload.c (CFF_Builder_Init): Set builder->hint_flags. |
| (CFF_Parse_CharStrings): Updated. |
| * src/pshinter/pshalgo1.c (ps1_hints_apply): Add parameter to handle |
| hint flags (unused). |
| * src/pshinter/pshalgo1.h: Updated. |
| * src/pshinter/pshalgo2.c (ps2_hints_apply): Add parameter to handle |
| hint flags (unused). |
| * src/pshinter/pshalgo2.h: Updated. |
| * src/pshinter/pshalgo3.c (ps3_hints_apply): Add parameter to handle |
| hint flags. |
| * src/pshinter/pshalgo3.h: Updated. |
| |
| 2002-07-04 David Turner <david@freetype.org> |
| |
| * src/pfr/pfrobjs.c (pfr_slot_load): Fixed a small bug that returned |
| incorrect advances when the outline resolution was different from |
| the metrics resolution. |
| |
| * src/autohint/ahhint.c: Removing compiler warnings. |
| |
| * src/autohint/ahglyph.c: s/FT_MEM_SET/FT_ZERO/ where appropriate. |
| (ah_outline_link_segments): Slight improvements to the serif |
| detection code. More work is needed though. |
| |
| 2002-07-03 David Turner <david@freetype.org> |
| |
| Small improvements to the automatic hinter. Uneven stem-widths have |
| now disappeared and everything looks much better, even if there are |
| still issues with serifed fonts. |
| |
| * src/autohint/ahtypes.h (AH_Globals): Added `stds' array. |
| * src/autohint/ahhint.c (OPTIM_STEM_SNAP): New #define. |
| (ah_snap_width): Commented out. |
| (ah_align_linked_edge): Renamed to... |
| (ah_compute_stem_width): This. |
| Don't allow uneven stem-widths. |
| (ah_align_linked_edge): New function. |
| (ah_align_serifed_edge): Don't strengthen serifs. |
| (ah_hint_edges_3, ah_hinter_scale_globals): Updated. |
| |
| 2002-07-03 Owen Taylor <owen@redhat.com> |
| |
| Adding new algorithm based on Owen Taylor's recent work. |
| |
| * src/pshinter/pshalgo3.c, src/pshinter/pshalgo3.h: New files. |
| * src/pshinter/pshalgo.h: Updated. |
| Use pshalgo3 by default. |
| * src/pshinter/pshinter.c: Include pshalgo3.c. |
| |
| * src/pshinter/Jamfile, src/pshinter/rules.mk: Updated. |
| |
| 2002-07-01 Owen Taylor <owen@redhat.com> |
| |
| * src/pshinter/pshalgo2.c (psh2_glyph_find_strong_points): Fix a bug |
| where, if a glyph has more than hint mask, the second mask gets |
| applied to points that should have been covered by the first mask. |
| |
| 2002-07-01 Keith Packard <keithp@keithp.com> |
| |
| * src/sfnt/ttcmap0.c (tt_cmap8_char_next, tt_cmap12_char_next): |
| Fixing the cmap 8 and 12 parsing routines. |
| |
| 2002-07-01 David Turner <david@freetype.org> |
| |
| * src/base/ftsynth.c: Include FT_TRIGONOMETRY_H. |
| (FT_Outline_Embolden): Renamed to... |
| (FT_GlyphSlot_Embolden): This. |
| Updated to new trigonometric functions. |
| (FT_Outline_Oblique): Renamed to... |
| (FT_GlyphSlot_Oblique): This. |
| (ft_norm): Removed. |
| * include/freetype/ftsynth.h: Updated. |
| |
| 2002-06-26 David Turner <david@freetype.org> |
| |
| * include/freetype/internal/ftobject.h: Updating the object |
| sub-system definitions (still experimental). |
| |
| * src/base/fthash.c (ft_hash_remove): Fixing a small reallocation |
| bug. |
| |
| * src/base/fttrigon.c (FT_Vector_From_Polar, FT_Angle_Diff): New |
| functions. |
| * include/freetype/fttrigon.h: Updated. |
| |
| |
| Adding path stroker component (work in progress). |
| |
| * include/freetype/ftstroker.h, src/base/ftstroker.c: New files. |
| * src/base/Jamfile: Updated. |
| |
| * include/freetype/config/ftheader.h (FT_STROKER_H): New macro. |
| |
| |
| * src/truetype/ttgload.c (TT_Load_Composite_Glyph), |
| src/base/ftoutln.c (FT_Vector_Transform): Fixed Werner's latest fix. |
| FT_Vector_Transform wasn't buggy, the TrueType composite loader was. |
| |
| 2002-06-24 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/freetype.h (FREETYPE_PATCH): Set to 3. |
| |
| 2002-06-21 David Turner <david@freetype.org> |
| |
| |
| * Version 2.1.2 released. |
| ========================= |
| |
| |
| 2002-06-21 Roberto Alameda <ojancano@geekmail.de>. |
| |
| * include/freetype/internal/t42types.h (T42_Font): Removed since |
| it is already in t42objs.h. |
| (T42_Face): Use T1_FontRec. |
| |
| * src/base/fttype1.c (FT_Get_PS_Font_Info): Updated. |
| (FT_Has_PS_Glyph_Names): Check for type42 driver name also. |
| * src/type42/t42objs.h: Include FT_INTERNAL_TYPE42_TYPES_H. |
| (T42_Face): Removed since it is already in t42types.h. |
| |
| 2002-06-21 Detlef WĂĽrkner <TetiSoft@apg.lahn.de> |
| |
| * src/pfrgload.c (pfr_glyph_load_compound): Fix loading of composite |
| glyphs. |
| |
| 2002-06-21 Sven Neumann <sven@convergence.de> |
| |
| * src/prf/pfrtypes.h (PFR_KernPair): New structure. |
| (PFR_PhyFont): Use it. |
| (PFR_KernFlags): New enumeration. |
| * src/pfr/pfrload.c (pfr_extra_item_load_kerning_pairs): New |
| function. |
| (pfr_phy_font_extra_items): Use it. |
| (pfr_phy_font_done): Updated. |
| * src/pfr/pfrobjs.c (pfr_face_init): Set kerning flag conditionally. |
| (pfr_face_get_kerning): New function. |
| * src/pfr/pfrobjs.h: Updated. |
| * src/pfr/pfrdrivr.c (pfr_driver_class): Updated. |
| |
| 2002-06-21 David Turner <david@freetype.org> |
| |
| * README, docs/CHANGES: Preparing the 2.1.2 release. |
| |
| 2002-06-19 Detlef WĂĽrkner <TetiSoft@apg.lahn.de> |
| |
| * src/base/fttype1.c: Include FT_INTERNAL_TYPE42_TYPES_H. |
| (t1_face_check_cast): Removed. |
| (FT_Get_PS_Font_Info): Make it work with CID and Type 42 drivers |
| also. |
| |
| 2002-06-19 Sebastien BARRE <sebastien@barre.nom.fr> |
| |
| * src/type42/t42parse.c (t42_parse_sfnts): Fix compiler warning. |
| |
| 2002-06-19 Werner Lemberg <wl@gnu.org> |
| |
| * src/base/ftoutln.c (FT_Vector_Transform): Fix serious typo |
| (xy <-> yx). |
| * src/truetype/ttgload.c (load_truetype_glyph): Replace `|' with |
| `||' to make code easier to read. |
| |
| 2002-06-18 Roberto Alameda <ojancano@geekmail.de>. |
| |
| * src/type42/t42objs.c (t42_check_size_change): Removed. |
| (T42_Size_SetChars, T42_Size_SetPixels): Use FT_Activate_Size |
| instead. |
| (T42_GlyphSlot_Load): Remove call to t42_check_size_change. |
| |
| 2002-06-18 Detlef WĂĽrkner <TetiSoft@apg.lahn.de> |
| |
| * src/psaux/t1cmap.c (t1_cmap_custom_char_index, |
| t1_cmap_custom_char_next): Fix index computation -- indices start |
| with 0 and not with cmap->first. |
| |
| Provide default charmaps. |
| |
| * src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfdriver.c |
| (PCF_Face_Init), src/pfr/pfrobjs.c (pfr_face_init), |
| src/type1/t1objs (T1_Face_Init), src/winfonts/winfnt.c |
| (FNT_Face_Init): Implement it. |
| |
| 2002-06-17 Sven Neumann <sven@gimp.org> |
| |
| * src/pfr/pfrobjs.c (pfr_face_init): Fix typo. |
| |
| 2002-06-16 Leonard Rosenthol <leonardr@lazerware.com> |
| |
| Updated Win32/VC++ projects to include the new PFR driver. |
| |
| * builds/win32/visualc/freetype.dsp: Updated. |
| |
| 2002-06-16 Anthony Fok <fok@debian.org> |
| |
| Install freetype2.m4. |
| |
| * builds/unix/install.mk (install, uninstall): Handle it. |
| |
| 2002-06-16 Detlef WĂĽrkner <TetiSoft@apg.lahn.de> |
| |
| Same fix for PFR driver. |
| |
| * src/pfr/pfrcmap.c (pfr_cmap_char_index, pfr_cmap_char_next): |
| Increase return value by 1. |
| * src/pfr/pfrobjs.c (pfr_slot_load): Decrease index by 1. |
| |
| 2002-06-15 Detlef WĂĽrkner <TetiSoft@apg.lahn.de> |
| |
| Fix glyph indices to make index zero always the undefined glyph. |
| |
| * src/bdf/bdfdrivr.c (bdf_cmap_init): Don't decrease |
| cmap->num_encodings. |
| (bdf_cmap_char_index, bdf_cmap_char_next, BDF_Get_Char_Index): |
| Increase result by 1 for normal cases. |
| (BDF_Glyph_Load): Decrease index by 1. |
| |
| * src/pcf/pcfdriver.c (pcf_cmap_char_index, pcf_cmap_char_next, |
| PCF_Char_Get_Index): Increase result by 1 for normal cases. |
| (PCF_Glyph_Load): Decrease index by 1. |
| * src/pcf/pcfread.c (pcf_get_encodings): Don't decrease j for |
| allocating `encoding'. |
| |
| * src/base/ftobjs.c (FT_Load_Glyph, FT_Get_Glyph_Name): Fix |
| bounding tests. |
| |
| 2002-06-14 Detlef WĂĽrkner <TetiSoft@apg.lahn.de> |
| |
| Add new cmap support to BDF driver. |
| |
| * src/bdf/bdfdrivr.c (BDF_CMapRec) [FT_CONFIG_OPTION_USE_CMAPS]: |
| New structure. |
| (bdf_cmap_init, bdf_cmap_done, bdf_cmap_char_index, |
| bdf_cmap_char_next) [FT_CONFIG_OPTION_USE_CMAPS]: New functions. |
| (BDF_Get_Char_Index) [!FT_CONFIG_OPTION_USE_CMAPS]: Use only |
| conditionally. |
| (BDF_Face_Init): Handle `AVERAGE_WIDTH' and `POINT_SIZE' keywords. |
| Implement new cmap handling. |
| (bdf_driver_class): Updated. |
| |
| 2002-06-14 Werner Lemberg <wl@gnu.org> |
| |
| * Makefile, configure, */*.mk, builds/unix/unix-def.in, |
| docs/CHANGES, docs/INSTALL: s/TOP/TOP_DIR/. |
| |
| 2002-06-12 Werner Lemberg <wl@gnu.org> |
| |
| * src/bdf/bdflib.c: s/FT_Short/short/ for consistency. |
| |
| 2002-06-11 David Turner <david@freetype.org> |
| |
| * builds/win32/ftdebug.c: Added a missing #endif. |
| |
| * src/sfnt/ttload.c, src/bdf/bdflib.c: Removing compiler warnings. |
| |
| Removed the bug in Type 42 driver that prevented un-hinted outlines |
| to be loaded. |
| |
| * src/type42/t42objs.c (T42_Face_Init): Call FT_Done_Size. |
| (T42_Size_Init): Call FT_Activate_Size. |
| (t42_check_size_change): New function. |
| (T42_Size_SetChars, T42_Size_SetPixels): Use it. |
| (ft_glyphslot_clear): Replace FT_MEM_SET with FT_ZERO. |
| (T42_GlyphSlot_Load): Use t42_check_size_change. |
| Initialize more fields of `glyph'. |
| |
| * builds/win32/visualc/freetype.dsp: Updated. |
| |
| 2002-06-09 David Turner <david@freetype.org> |
| |
| |
| * Version 2.1.1 released. |
| ========================= |
| |
| |
| 2002-06-08 Juliusz Chroboczek <jch@pps.jussieu.fr> |
| |
| * include/freetype/internal/ftobjs.h, src/autohint/ahglyph.c, |
| src/base/ftobjs.c, src/sfnt/ttcmap0.c, src/smooth/ftgrays.c: Don't |
| use `setjmp', `longjmp', and `jmp_buf' but `ft_setjmp', `ft_longjmp', |
| and `ft_jmp_buf'. |
| Removed direct references to <stdio.h> and <setjmp.h> when |
| appropriate, to eventually replace them with a |
| FT_CONFIG_STANDARD_LIBRARY_H. Useful for the XFree86 Font Server |
| backend based on FT2. |
| |
| * src/base/fttype1.c (FT_Has_PS_Glyph_Names): Fix return value. |
| |
| 2002-06-08 David Turner <david@freetype.org> |
| |
| * src/pcf/pcfdriver.c (pcf_cmap_char_next): Fixed a bug that caused |
| the function to return invalid values. |
| |
| * src/cache/ftccache.i: Removing a typo that prevented |
| the source's compilation. |
| |
| * src/cache/ftccache.c (ftc_node_hash_unlink): Fixed a |
| bug that caused nasty memory overwrites. The hash table's |
| buckets array wasn't correctly resized when shrinked. |
| |
| 2002-06-08 Detlef WĂĽrkner <TetiSoft@apg.lahn.de> |
| |
| * builds/amiga/smakefile, builds/amiga/makefile: Updated. |
| |
| 2002-06-08 Werner Lemberg <wl@gnu.org> |
| |
| * src/cache/ftccache.c (ftc_node_hash_unlink, ftc_node_hash_link) |
| [FTC_CACHE_USE_LINEAR_HASHING]: Fix returned error code. |
| Fix debugging messages. |
| * src/cache/ftccache.i (GEN_CACHE_LOOKUP): Move declaration of |
| `family' and `hash' up to make it compilable with g++. |
| |
| * src/type42/t42error.h: New file. |
| * src/type42/t42drivr.c, src/type42/t42objs.c, |
| src/type42/t42parse.c: Use t42 error codes. |
| * src/type42/rules.mk: Updated. |
| |
| * src/base/ftnames.c: Include FT_INTERNAL_STREAM_H. |
| |
| 2002-06-08 David Turner <david@freetype.org> |
| |
| * src/cache/ftccmap.c: GEN_CACHE_FAMILY_COMPARE, |
| GEN_CACHE_NODE_COMPARE, GEN_CACHE_LOOKUP) [FTC_CACHE_USE_INLINE]: |
| New macros. |
| (ftc_cmap_cache_lookup) [!FTC_CACHE_USE_INLINE]: Typedef to |
| ftc_cache_lookup. |
| (FTC_CMapCache_Lookup): Updated. |
| |
| Adding various experimental optimizations to the cache manager. |
| |
| * include/freetype/cache/ftccache.h (FTC_CACHE_USE_INLINE, |
| FTC_CACHE_USE_LINEAR_HASHING): New options. |
| (FTC_CacheRec) [FTC_CACHE_USE_LINEAR_HASHING]: New elements `p', |
| `mask', and `slack'. |
| |
| * src/cache/ftccache.c (FTC_HASH_MAX_LOAD, FTC_HASH_MIN_LOAD, |
| FTC_HASH_SUB_LOAD) [FTC_CACHE_USE_LINEAR_HASHING, |
| FTC_HASH_INITIAL_SIZE]: New macros. |
| (ftc_node_mru_link, ftc_node_mru_up): Optimized. |
| (ftc_node_hash_unlink, ftc_node_hash_link) |
| [FTC_CACHE_USE_LINEAR_HASHING]: New variants. |
| (FTC_PRIMES_MIN, FTC_PRIMES_MAX, ftc_primes, ftc_prime_closest, |
| FTC_CACHE_RESIZE_TEST, ftc_cache_resize) |
| [!FTC_CACHE_USE_LINEAR_HASHING]: Define it conditionally. |
| (ftc_cache_init, ftc_cache_clear) [FTC_CACHE_USE_LINEAR_HASHING]: |
| Updated. |
| (ftc_cache_lookup) [FTC_CACHE_USE_LINEAR_HASHING]: Implement it. |
| |
| * src/cache/ftccache.i: New file. |
| |
| * src/cache/ftcsbits.c (GEN_CACHE_FAMILY_COMPARE, |
| GEN_CACHE_NODE_COMPARE, GEN_CACHE_LOOKUP) [FTC_CACHE_USE_INLINE]: |
| New macros. |
| (ftc_sbit_cache_lookup) [!FTC_CACHE_USE_INLINE]: Typedef to |
| ftc_cache_lookup. |
| (FTC_SBitCache_Lookup): Updated. |
| |
| * src/type42/t42parse.c: Removing duplicate function. |
| |
| 2002-06-07 Graham Asher <graham.asher@btinternet.com> |
| |
| * src/base/ftobjs.c (FT_Render_Glyph_Internal): Changed definition |
| from FT_EXPORT_DEF to FT_BASE_DEF. |
| |
| 2002-06-07 David Turner <david@freetype.org> |
| |
| Fixed the bug that prevented the correct display of fonts with |
| "ftview". |
| |
| * src/type42/t42drivr.c: Split into... |
| * src/type42/t42drivr.h, src/type42/t42parse.c, |
| src/type42/t42parse.h, src/type42/t42objs.h, src/type42/t42objs.c, |
| src/type42/type42.c: New files. |
| |
| (t42_get_glyph_name, t42_get_ps_name, t42_get_name_index): Use |
| `face->type1'. |
| |
| (Get_Interface): Renamed to... |
| (T42_Get_Interface): This. |
| Updated. |
| (T42_Open_Face, T42_Face_Done): Updated. |
| (T42_Face_Init): Add new cmap support. |
| Updated. |
| (T42_Driver_Init, T42_Driver_Done, T42_Size_Init, T42_Size_Done, |
| T42_GlyphSlot_Init, T42_GlyphSlot_Done): Updated. |
| (Get_Char_Index, Get_Next_Char): Renamed to... |
| (T42_CMap_CharIndex, T42_CMap_CharNext): This. |
| Updated. |
| (T42_Char_Size, T42_Pixel_Size): Renamed to... |
| (T42_Size_SetChars, T42_Size_SetPixels): This. |
| (T42_Load_Glyph): Renamed to... |
| (T42_GlyphSlot_Load): This. |
| |
| (t42_init_loader, t42_done_loader): Renamed to... |
| (t42_loader_init, t42_loader_done): This. |
| (T42_New_Parser, T42_Finalize_Parser): Renamed to... |
| (t42_parser_init, t42_parser_done): This. |
| (parse_dict): Renamed to... |
| (t42_parse_dict): This. |
| (is_alpha, is_space, hexval): Renamed to... |
| (t42_is_alpha, t42_is_space, t42_hexval): This. |
| (parse_font_name, parse_font_bbox, parse_font_matrix, |
| parse_encoding, parse_sfnts, parse_charstrings, parse_dict): |
| Renamed to... |
| (t42_parse_font_name, t42_parse_font_bbox, t42_parse_font_matrix, |
| t42_parse_encoding, t42_parse_sfnts, t42_parse_charstrings, |
| t42_parse_dict): This. |
| Updated. |
| |
| (t42_keywords): Updated. |
| |
| * src/type42/Jamfile, src/type42/descrip.mms: Updated. |
| |
| 2002-06-03 Werner Lemberg <wl@gnu.org> |
| |
| Add 8bpp support to BDF driver. |
| |
| * src/bdf/bdflib.c (_bdf_parse_start): Handle 8bpp. |
| * src/bdf/bdfdrivr.c (BDF_Glyph_Load): Ditto. |
| * src/bdf/README: Updated. |
| |
| 2002-06-02 Detlef WĂĽrkner <TetiSoft@apg.lahn.de> |
| |
| * src/pfr/pfrload.c (pfr_phy_font_done): Free `blue_values' array. |
| |
| 2002-05-29 Detlef WĂĽrkner <TetiSoft@apg.lahn.de> |
| |
| * src/bdf/bdflib.c (_bdf_readstream): Allocate `buf' dynamically. |
| (_bdf_parse_glyphs): Use correct size for allocating |
| `font->unencoded'. |
| (bdf_load_font): Free array conditionally. |
| Return proper error code in case of failure. |
| * src/bdf/bdfdrivr.c (BDF_Face_Init): Make it more robust against |
| unusual fonts. |
| |
| 2002-05-29 Werner Lemberg <wl@gnu.org> |
| |
| * src/bdf/descrip.mms, src/type42/descrip.mms: New files. |
| * descrip.mms (all): Updated. |
| |
| * src/bdf/bdflib.c (_bdf_parse_glyphs): Fix typo which prevented |
| compilation. |
| * src/pshglob.c (psh_blues_scale_zones): Fix compiler warning. |
| |
| 2002-05-28 Detlef WĂĽrkner <TetiSoft@apg.lahn.de> |
| |
| * builds/amiga/makefile, builds/amiga/smakefile, |
| amiga/include/freetype/config/ftmodule.h: Updated to include |
| support for BDF and Type42 drivers. |
| |
| * docs/modules.txt: Updated. |
| |
| 2005-05-28 David Turner <david@freetype.org> |
| |
| * docs/CHANGES: Updating file for next release (2.1.1). |
| |
| * src/bdf/bdflib.c: Removing compiler warnings. |
| |
| * include/freetype/ftxf86.h, src/base/ftxf86.c: New files. |
| They provide a new API (FT_Get_X11_Font_Format) to retrieve an |
| X11-compatible string describing the font format of a given face. |
| This was put in a new optional base source file, corresponding to a |
| new public header (named FT_XFREE86_H since this function should |
| only be used within the XFree86 font server IMO). |
| |
| * include/freetype/config/ftheader.h (FT_XFREE86_H): New macro (not |
| documented yet). |
| |
| * src/base/fttype1.c: New file, provoding two new API functions |
| (FT_Get_PS_Font_Info and FT_Has_PS_Glyph_Names). |
| * include/freetype/t1tables.h: Updated. |
| |
| * src/base/Jamfile, src/base/rules.mk, src/base/descrip.mms: |
| Updating build control files for the new files "ftxf86.c" and |
| "fttype1.c" in src/base. |
| |
| * src/pshinter/pshglob.c (psh_blues_scale_zones): Fixed a bug that |
| prevented family blue zones substitution from hapenning correctly. |
| |
| * include/freetype/ftbdf.h FT_Get_BDF_Charset_ID): Adding |
| documentation comment. |
| |
| 2002-05-28 Werner Lemberg <wl@gnu.org> |
| |
| * src/base/ftnames.c (FT_Get_Sfnt_Name): Don't use FT_STREAM_READ_AT |
| but FT_STREAM_READ. |
| Declare `stream' variable. |
| |
| * src/bdf/bdflib.c (_bdf_parse_glyphs): Replace floating point math |
| with calls to `FT_MulDiv'. |
| |
| 2002-05-28 David Turner <david@freetype.org> |
| |
| Fixing the SFNT name table loader to support various buggy fonts. |
| It now ignores empty name entries, entries with invalid pointer |
| Offsets and certain fonts containing tables with broken |
| "storageOffset" fields. |
| |
| Name strings are now loaded on demand, which reduces the memory |
| requirements for a given FT_Face tremendously (for example, the name |
| table of Arial.ttf is about 10Kb and contains 70 names). |
| |
| This is a temporary fix. The whole name table loader and interface |
| will be rewritten in a much more cleanly way shortly, once CSEH have |
| been introduced in the sources. |
| |
| * include/freetype/internal/tttypes.h (TT_NameEntryRec): Change |
| type of `stringOffset' to FT_ULong. |
| (TT_NameTableRec): Change type of `numNameRecords' and |
| `storageOffset' to FT_UInt. |
| Replace `storage' with `stream'. |
| * src/base/ftnames.c (FT_Get_Sfnt_Name): Load name on demand. |
| * src/sfnt/sfdriver.c (get_sfnt_postscript_name): Ditto. |
| Make code more robust. |
| * src/sfnt/sfobjs.c (TT_NameEntry_ConvertFunc): New typedef. |
| (tt_face_get_name): Use it. |
| Make code more robust. |
| * src/sfnt/ttload.c (TT_Load_Names): Use `static' for arrays. |
| Handle invalid `storageOffset' data better. |
| Set length fields to zero for invalid or ignored data. |
| Remove code within FT_DEBUG_LEVEL_TRACE. |
| (TT_Free_Names): Updated. |
| |
| 2002-05-24 Tim Mooney <enchanter@users.sourceforge.net> |
| |
| * builds/unix/ft-munmap.m4: New file, extracted FT_MUNMAP_DECL and |
| FT_MUNMAP_PARAM from aclocal.m4 into here, so aclocal.m4 can be |
| rebuilt from sources. Set macro serial to 1, and use third argument |
| to AC_DEFINE for our two custom symbols, so ftconfig.in could one day |
| be rebuilt with autoheader (not recommended now, ftconfig.in is a |
| custom source file) |
| |
| 2002-05-22 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/config/ftheader.h (FT_BEZIER_H): Removed. |
| (FT_BDF_H): New macro for accessing `ftbdf.h'. |
| |
| * src/type42/t42drivr.c (hexval): Fix typo. |
| |
| 2002-05-21 Martin Muskens <mmuskens@aurelon.com> |
| |
| * src/psaux/psobjs.c (T1Radix): New function. |
| (t1_toint): Use it to handle numbers in radix format. |
| |
| * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Add dummy |
| for undocumented, obsolete opcode 15. |
| |
| 2002-05-21 David Turner <david@freetype.org> |
| |
| * src/bdf/bdflib.c: Removed compiler warning, and changed all tables |
| to the "static const" storage specifier (instead of simply |
| `static'). |
| |
| * src/type42/t42drivr.c (hexval): Use more efficient code. |
| Removing compiler warnings. |
| * src/bdf/bdfdrivr.c: Removing compiler warnings. |
| |
| * include/freetype/internal/ftbdf.h, src/base/ftbdf.c, |
| src/base/descrip.mms, src/base/Jamfile, src/base/rules.mk |
| (FT_Get_BDF_Charset_ID): New API to retrieve BDF-specific strings |
| from a face. This is much cleaner than accessing the internal types |
| "BDF_Public_Face" defined in FT_INTERNAL_BDF_TYPES_H. |
| |
| 2002-05-21 Werner Lemberg <wl@gnu.org> |
| |
| * src/bdf/README: Mention Microsoft's SBIT tool. |
| |
| * src/cff/cffdrivr.c, src/cid/cidriver.c, src/pcf/pcfdriver.c, |
| src/truetype/ttdriver.c, src/type1/t1driver.c, |
| src/winfonts/winfnt.c, src/type42/t42drivr.c, src/bdf/bdfdrivr.c |
| [FT_CONFIG_OPTION_DYNAMIC_DRIVERS]: Completely removed. It has |
| been never used. |
| |
| 2002-05-21 Roberto Alameda <ojancano@geekmail.de>. |
| |
| * src/type42/t42drivr.c: s/T42_ENCODING_TYPE_/T1_ENCODING_TYPE_/. |
| (parse_font_matrix): Remove unnecessary code. |
| (parse_sfnts): Initialize some variables. |
| (t42_driver_class) [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Use |
| ft_module_driver_has_hinter conditionally. |
| Moved some type 42 specific structure definitions to... |
| * include/freetype/internal/t42types.h: New file. |
| * include/freetype/internal/internal.h (FT_INTERNAL_T42_TYPES_H): |
| New macro. |
| |
| 2002-05-20 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/cache/ftcsbits.h (FTC_SBit): Added a new field |
| `num_grays' for specifying the number of used gray levels. |
| * src/cache/ftcsbits.c (ftc_sbit_node_load): Initialize it. |
| |
| 2002-05-19 Werner Lemberg <wl@gnu.org> |
| |
| Adding a driver for BDF fonts written by Francesco Zappa Nardelli |
| <Francesco.Zappa.Nardelli@ens.fr>. Heavily modified by me to |
| better adapt it to FreeType, removing unneeded stuff. Additionally, |
| it now supports Mark Leisher's BDF extension for anti-aliased |
| bitmap glyphs with 2 and 4 bpp. |
| |
| * src/bdf/*: New driver. |
| * include/freetype/internal/bdftypes.h: New file. |
| * include/freetype/internal/fttrace.h: Added BDF driver components. |
| * include/freetype/fterrdef.h: Added error codes for BDF driver. |
| * include/freetype/config/ftmodule.h, src/Jamfile: Updated. |
| * include/freetype/internal/internal.h (FT_INTERNAL_BDF_TYPES_H): |
| New macro. |
| |
| * include/freetype/config/ftstdlib.h (ft_sprintf): New alias for |
| sprintf. |
| |
| 2002-05-18 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/internal/fttrace.h: Added Type 42 driver |
| component. |
| * src/type42/t42drivr.c: Use it. |
| |
| * include/freetype/internal/internal.h (FT_INTERNAL_PCF_TYPES_H): |
| New macro. |
| |
| 2002-05-17 Werner Lemberg <wl@gnu.org> |
| |
| * src/type42/Jamfile: New file. |
| |
| 2002-05-14 Werner Lemberg <wl@gnu.org> |
| |
| Adding a driver for Type42 fonts written by Roberto Alameda |
| <ojancano@geekmail.de>. |
| |
| * src/type42/*: New driver. |
| * include/freetype/config/ftmodule.h, src/Jamfile: Updated. |
| * include/freetype/config/ftstdlib.h (ft_xdigit, ft_memcmp, |
| ft_atoi): New aliases for xdigit, memcmp, and atoi, respectively. |
| |
| 2002-05-12 Owen Taylor <otaylor@redhat.com> |
| |
| * src/sfnt/ttload.c (TT_LookUp_Table): Protect against tables |
| with a zero length value. |
| |
| 2002-05-12 Michael Pfeiffer <michael.pfeiffer@utanet.at> |
| |
| * builds/beos/beos.mk: Include `link-std.mk'. |
| |
| 2002-05-12 Werner Lemberg <wl@gnu.org> |
| |
| * src/type1/t1load.h (T1_Loader): Renamed to... |
| (T1_LoaderRec): This. |
| (T1_Loader): Now pointer to T1_LoaderRec. |
| * src/type1/t1load.c: Updated. |
| |
| * include/freetype/internal/t1types.h, src/type1/t1load.c, |
| src/type1/t1objs.c: |
| s/T1_ENCODING_TYPE_EXPORT/T1_ENCODING_TYPE_EXPERT/. |
| |
| 2002-05-06 Werner Lemberg <wl@gnu.org> |
| |
| * README: Add a note regarding libttf vs. libfreetype. |
| |
| 2002-05-05 Werner Lemberg <wl@gnu.org> |
| |
| FreeType 2 can now be built in an external directory with the |
| configure script also. |
| |
| * builds/freetype.mk (INCLUDES): Add `OBJ_DIR'. |
| |
| * builds/unix/detect.mk (have_mk): New variable to test for |
| external build. |
| (unix-def.mk): Defined according to value of `have_mk'. |
| * builds/unix/unix.mk (have_mk): New variable to test for |
| external build. |
| Select include paths for unix-def.mk and unix-cc.mk according |
| to value of `have_mk'. |
| * builds/unix/unix-def.in (OBJ_BUILD): New variable. |
| (DISTCLEAN): Use it. |
| * builds/unix/unix-cc.in (LIBTOOL): Define default value only |
| if not yet defined. |
| * builds/unix/install.mk (install): Use `OBJ_BUILD' for installing |
| freetype-config. |
| |
| * configure: Don't depend on bash features. |
| (ft2_dir, abs_curr_dir, abs_ft2_dir): New variables (code |
| partially taken from Autoconf). |
| Build a dummy Makefile if not building in source tree. |
| |
| * docs/INSTALL: Document it. |
| |
| 2002-05-04 David Turner <david@freetype.org> |
| |
| * src/truetype/ttgload.c (TT_Load_Glyph): Finally fixing the last |
| bug that prevented FreeType 2.x and FreeType 1.x to produce |
| bit-by-bit identical monochrome glyph bitmaps with native TrueType |
| hinting. The culprit was a single-bit flag that wasn't set |
| correctly by the TrueType glyph loader. |
| |
| * src/otlayout/otlayout.h, src/otlayout/otlbase.c, |
| src/otlayout/otlbase.h, src/otlayout/otlconf.h, |
| src/otlayout/otlgdef.c, src/otlayout/otlgdef.h, |
| src/otlayout/otlgpos.c, src/otlayout/otlgpos.h, |
| src/otlayout/otlgsub.c, src/otlayout/otlgsub.h, |
| src/otlayout/otljstf.c, src/otlayout/otljstf.h, |
| src/otlayout/otltable.c, src/otlayout/otltable.h, |
| src/otlayout/otltags.h: New OpenType Layout source files. The |
| module is still incomplete. |
| |
| 2002-05-02 Werner Lemberg <wl@gnu.org> |
| |
| * src/sfnt/ttcmap0.c (tt_cmap4_char_index): Fix serious typo |
| (0xFFFU -> 0xFFFFU). |
| |
| 2002-05-01 Werner Lemberg <wl@gnu.org> |
| |
| * docs/INSTALL: Fix URL of makepp. |
| |
| 2002-05-01 David Turner <david@freetype.org> |
| |
| * src/sfnt/sfobjs.c (tt_face_get_name): Fixing a bug that caused |
| FreeType to crash when certain broken fonts (e.g. "hya6gb.ttf") |
| were opened. |
| |
| * src/sfnt/ttload.c (TT_Load_Names): Applied a small work-around to |
| manage fonts containing a broken name table (e.g. "hya6gb.ttf"). |
| |
| * src/sfnt/ttcmap0.c (tt_cmap4_validate): Fixed over-restrictive |
| validation test. The charmap validator now accepts overlapping |
| ranges in format 4 charmaps. |
| |
| * src/sfnt/ttcmap0.c (tt_cmap4_char_index): Switched to a binary |
| search algorithm. Certain fonts contain more than 170 distinct |
| segments! |
| |
| * include/freetype/config/ftstdlib.h: Adding an alias for the `exit' |
| function. This will be used in the near future to panic in case of |
| unexpected exception (which shouldn't happen in theory). |
| |
| * include/freetype/internal/fthash.h, src/base/fthash.c: New files. |
| This is generic implementation of dynamic hash tables using a linear |
| algorithm (to get rid of `stalls' during resizes). In the future |
| this will be used in at least three parts of the library: the cache |
| sub-system, the object sub-system, and the memory debugger. |
| |
| * src/base/Jamfile: Updated. |
| |
| * include/freetype/internal/internal.h (FT_INTERNAL_HASH_H, |
| FT_INTERNAL_OBJECT_H): New macros. |
| |
| * include/freetype/internal/ftcore.h: New file to group all new |
| definitions related to exception handling and memory management. It |
| is very likely that this file will disappear or be renamed in the |
| future. |
| |
| * include/freetype/internal/ftobject.h, include/freetype/ftsysmem.h: |
| Adding comments to better explain the object sub-system as well as |
| the new memory manager interface. |
| |
| 2002-04-30 Wenlin Institute (Tom Bishop) <wenlin@wenlin.com> |
| |
| * src/base/ftmac.c (p2c_str): Removed. |
| (file_spec_from_path) [TARGET_API_MAC_CARBON]: Added support for |
| OS X. |
| (is_dfont) [TARGET_API_MAC_CARBON]: Define only for OS X. |
| Handle `nameLen' <= 6 also. |
| (parse_fond): Remove unused variable `name_table'. |
| Use functionality of old p2c_str directly. |
| Add safety checks. |
| (read_lwfn): Initialize `size_p'. |
| Check for size_p == NULL. |
| (new_memory_stream, open_face_from_buffer): Updated to FreeType 2.1. |
| (FT_New_Face_From_LWFN): Remove unused variable `memory'. |
| Remove some dead code. |
| (FT_New_Face_From_SFNT): Remove unused variable `stream'. |
| (FT_New_Face_From_dfont) [TARGET_API_MAC_CARBON]: Define only for |
| OS X. |
| (FT_New_Face_From_FOND): Remove unused variable `error'. |
| (ResourceForkSize): New function. |
| (FT_New_Face): Use it. |
| Handle empty resource forks. |
| Conditionalize some code for OS X. |
| Add code to call normal loader as a fallback. |
| |
| 2002-04-30 Werner Lemberg <wl@gnu.org> |
| |
| `interface' is reserved on the Mac. |
| |
| * include/freetype/ftoutln.h, include/freetype/internal/sfnt.h, |
| src/base/ftoutln.c: s/interface/func_interface/. |
| * src/base/ftbbox.c (FT_Outline_Get_BBox): |
| s/interface/bbox_interface/. |
| * src/cff/cffdrivr.c: s/interface/module_interface/. |
| * src/cff/cffload.c, src/cff/cffload.h: |
| s/interface/psnames_interface/. |
| * src/cid/cidriver.c: s/interface/cid_interface/. |
| * src/sfnt/sfdriver.c: s/interface/module_interface/. |
| * src/smooth/ftgrays.c: s/interface/func_interface/. |
| * src/truetype/ttdriver.c: s/interface/tt_interface/. |
| * src/type1/t1driver.c: s/interface/t1_interface/. |
| |
| Some more variable renames to avoid troubles on the Mac. |
| |
| * src/raster/ftraster.c: |
| s/Unknown|Ascending|Descending|Flat/\1_State/. |
| * src/smooth/ftgrays.c: s/TScan/TCoord/. |
| |
| Other changes for the Mac. |
| |
| * include/freetype/config/ftconfig.h: Define FT_MACINTOSH for |
| Mac platforms. |
| * src/base/ftobjs.c: s/macintosh/FT_MACINTOSH/. |
| |
| * src/raster/ftrend1.c (ft_raster1_render): Make `pitch' always |
| an even number. |
| |
| 2002-04-29 Jouk Jansen <joukj@hrem.stm.tudelft.nl> |
| |
| * descrip.mms (all): Add pfr driver. |
| |
| 2002-04-28 Werner Lemberg <wl@gnu.org> |
| |
| * src/pfr/pfrerror.h: New file. |
| * include/freetype/ftmoderr.h: Add PFR error codes. |
| * src/pfr/pfrgload.c: Include pfrerror.h. |
| Use PCF error codes. |
| (pfr_extra_item_load_stem_snaps): Fix debug message. |
| * src/pfr/pfrgload.c: Include pfrerror.h. |
| Use PCF error codes. |
| (pfr_extra_item_load_bitmap_info, pfr_glyph_load_simple, |
| pfr_glyph_load_compound): Fix debug message. |
| * src/pfr/pfrobjs.c: Include pfrerror.h. |
| Use PCF error codes. |
| (pfr_face_init): Return PFR_Err_Unknown_File_Format. |
| * src/pfr/rules.mk (PFR_DRV_H): Include pfrerror.h. |
| |
| * src/pcf/pcfdriver.c (PCF_Face_Init) [!FT_CONFIG_OPTION_USE_CMAPS]: |
| `root' -> `face->root'. |
| * src/sfnt/ttcmap0.c (TT_Build_CMaps) [!FT_CONFIG_OPTION_USE_CMAPS]: |
| Removed. |
| * src/sfnt/ttcmap0.c: Declare TT_Build_CMaps only for |
| FT_CONFIG_OPTION_USE_CMAPS. |
| |
| 2002-04-27 Werner Lemberg <wl@gnu.org> |
| |
| * src/cache/ftccache.c (ftc_cache_lookup), |
| src/cache/ftccmap.c (ftc_cmap_family_init), |
| src/cache/ftcmanag.c (ftc_family_table_alloc), |
| src/cache/ftcsbits.c (FTC_SBit_Cache_Lookup): Use FTC_Err_*. |
| src/cache/ftcimage.c (FTC_Image_Cache_Lookup): Use FTC_Err_*. |
| (FTC_ImageCache_Lookup): Fix handling of invalid arguments. |
| |
| 2002-04-22 Werner Lemberg <wl@gnu.org> |
| |
| * builds/unix/configure.ac: Set `version_info' to 9:1:3 (FT2 |
| version 2.0.9 has 9:0:3). |
| * builds/unix/configure: Regenerated (using autoconf 2.53). |
| |
| 2002-04-19 Werner Lemberg <wl@gnu.org> |
| |
| * src/pfr/pfrload.c (pfr_extra_items_farse): Fix debug message. |
| (pfr_phy_font_load): s/size/Size/ for local variable to avoid |
| compiler warning. |
| * src/pfr/pfrobjs.c (pfr_face_init): Fix debug message. |
| (pfr_slot_load): Remove redundant local variable. |
| |
| 2002-04-19 David Turner <david@freetype.org> |
| |
| Adding a PFR font driver to the FreeType sources. Note that it |
| doesn't support embedded bitmaps or kerning tables yet. |
| |
| src/pfr/*: New files. |
| |
| * include/freetype/config/ftmodule.h, |
| include/freetype/internal/fttrace.h, src/Jamefile: Updated. |
| |
| * src/type1/t1gload.h (T1_Load_Glyph), src/type1/t1gload.c |
| (T1_Load_Glyph): Fixed incorrect parameter sign-ness in callback |
| function. |
| |
| * include/freetype/internal/ftmemory.h (FT_MEM_ZERO, FT_ZERO): New |
| macros. |
| |
| * include/freetype/internal/ftstream.h (FT_NEXT_OFF3, FT_NEXT_UOFF3, |
| FT_NEXT_OFF3_LE, FT_NEXT_UOFF3_LE): New macros to parse in-memory |
| 24-bit integers. |
| |
| 2002-04-18 David Turner <david@freetype.org> |
| |
| * src/base/ftobjs.c, builds/win32/ftdebug.c, |
| builds/amiga/src/base/ftdebug.c: Version 2.1.0 couldn't be linked |
| against applications in Win32 and Amiga builds due to changes to |
| "src/base/ftdebug.c" that were not properly propagated to |
| "builds/win32" and "builds/amiga". This has been fixed. |
| |
| * include/freetype/internal/ftobject.h, |
| include/freetype/internal/ftexcept.h, include/freetype/ftsysmem.h, |
| include/freetype/ftsysio.h, src/base/ftsysmem.c, src/base/ftsysio.c: |
| New experimental files. |
| |
| 2002-04-17 David Turner <david@freetype.org> |
| |
| |
| * Version 2.1.0 released. |
| ========================= |
| |
| |
| 2002-04-17 Michael Jansson <mjan@em2-solutions.com> |
| |
| * src/type1/t1gload.c (T1_Compute_Max_Advance): Fixed a small bug |
| that prevented the function to return the correct value. |
| |
| 2002-04-16 Francesco Zappa Nardelli <Francesco.Zappa.Nardelli@ens.fr> |
| |
| * src/pcf/pcfread (pcf_get_accell): Fix parsing of accelerator |
| tables. |
| |
| 2002-04-15 David Turner <david@freetype.org> |
| |
| * docs/FTL.txt: Formatting. |
| |
| * include/freetype/config/ftoption.h: Reduce the size of the |
| render pool from 32kByte to 16kByte. |
| |
| * src/pcf/pcfread.c (pcf_seek_to_table_type): Remove compiler |
| warning. |
| |
| * include/freetype/config/ftoption.h (FT_MAX_EXTENSIONS): Removed. |
| |
| * docs/CHANGES: Preparing 2.1.0 release. |
| |
| 2002-04-13 Werner LEMBERG <wl@gnu.org> |
| |
| * src/cff/cffgload.c (CFF_Parse_CharStrings): s/rand/Rand/ to avoid |
| compiler warning. |
| |
| 2002-04-12 David Turner <david@freetype.org> |
| |
| * README.UNX: Updated the Unix-specific quick-compilation guide to |
| warn about the GNU Make requirement at compile time. |
| |
| * include/freetype/config/ftstdlib.h, |
| include/freetype/config/ftconfig.h, |
| include/freetype/config/ftheader.h, |
| include/freetype/internal/ftmemory.h, |
| include/freetype/internal/ftobjs.h, |
| |
| src/autohint/ahoptim.c, |
| |
| src/base/ftdbgmem.c, src/base/ftdebug.c, src/base/ftmac.c, |
| src/base/ftobjs.c, src/base/ftsystem.c, |
| |
| src/cache/ftcimage.c, src/cache/ftcsbits.c, |
| |
| src/cff/cffdriver.c, src/cff/cffload.c, src/cff/cffobjs.c, |
| |
| src/cid/cidload.c, src/cid/cidparse.c, src/cid/cidriver.c, |
| |
| src/pcf/pcfdriver.c, src/pcf/pcfread.c, |
| |
| src/psaux/t1cmap.c, src/psaux/t1decode.c, |
| |
| src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.c, |
| src/pshinter/pshrec.c, |
| |
| src/psnames/psmodule.c, |
| |
| src/raster/ftraster.c, |
| |
| src/sfnt/sfdriver.c, src/sfnt/ttload.c, |
| |
| src/smooth/ftgrays.c, |
| |
| src/type1/t1afm.c, src/type1/t1driver.c, src/type1/t1gload.c, |
| src/type1/t1load.c, src/type1/t1objs.c, src/type1/t1parse.c, |
| |
| builds/unix/ftconfig.in, builds/vms/ftconfig.h, |
| |
| builds/amiga/src/base/ftdebug.c: |
| |
| Added the new configuration file "ftstdlib.h" used to define |
| aliases for all ISO C library functions used by the engine |
| (e.g. strlen, qsort, setjmp, etc.). |
| |
| This eases the porting of FreeType 2 to environments like |
| XFree86 modules/extensions. |
| |
| Also removed many #include <string.h>, #include <stdlib.h>, etc. |
| from the engine's sources where they are not needed. |
| |
| * src/sfnt/ttpost.c: Use macro name for psnames.h. |
| |
| 2002-04-12 Vincent Caron <v.caron@zerodeux.net> |
| |
| * configure, builds/detect.mk: Updated the build system to print |
| a warning message in case GNU Make isn't used to build the library. |
| |
| 2002-04-11 David Turner <david@freetype.org> |
| |
| * README, docs/CHANGES, Jamfile.in: Updates for the 2.1.0 release. |
| |
| * docs/FTL.txt: Updated license text to provide a preferred |
| disclaimer and adjust copyright dates/extents. |
| |
| * include/freetype/cache/ftcglyph.h: Removing obsolete (and |
| confusing) comment. |
| |
| * Jamfile.in: New file. |
| |
| 2002-04-11 Maxim Shemanarev <mcseemagg@yahoo.com> |
| |
| * src/smooth/ftgrays.c (gray_hline): Minor optimization. |
| |
| 2002-04-02 Werner Lemberg <wl@gnu.org> |
| |
| Fixes from the stable branch: |
| |
| * include/freetype/config/ftoption.h (FT_CONFIG_OPTION_OLD_CALCS): |
| Removed. |
| [FT_CONFIG_OPTION_OLD_CALCS]: Removed. |
| * include/freetype/internal/ftcalc.h, src/base/ftcalc.c |
| [FT_CONFIG_OPTION_OLD_CALCS]: Removed. |
| |
| * src/base/fttrigon.c (FT_Vector_Length): Change algorithm to match |
| output of FreeType 1. |
| |
| * src/pshinter/pshglob.c (psh_globals_scale_widths): Fixed a small |
| bug that created un-even stem widths when hinting Postscript fonts. |
| |
| * src/type1/t1driver.c, src/type1/t1parse.c: 16bit fixes. |
| |
| 2002-04-01 Werner Lemberg <wl@gnu.org> |
| |
| * src/truetype/ttgload.c: 16bit fixes. |
| (TT_Load_Simple_Glyph): Improve debug messages. |
| (load_truetype_glyph): Remove dead code. |
| * src/truetype/ttinterp.c: 16bit fixes. |
| * src/truetype/ttobjs.c: Ditto. |
| |
| * include/freetype/ftsnames.h, include/freetype/internal/sfnt.h, |
| src/cff/cffload.h, src/psaux/psobjs.h, src/truetype/ttinterp.[ch], |
| src/sfnt/ttpost.h: s/index/idx/. |
| |
| 2002-03-31 Yao Zhang <yaoz@vidar.niaaa.nih.gov> |
| |
| * src/truetype/ttobjs.c (TT_Size_Init): Fix typo. |
| |
| 2002-03-31 Werner Lemberg <wl@gnu.org> |
| |
| * src/otlayout/otlcommn.c, src/otlayout/otlcommn.h: s/index/idx/. |
| * src/psaux/t1cmap.c: Ditto. |
| * src/sfnt/ttcmap0.c: Ditto. |
| |
| * include/freetype/internal/tttypes.h, |
| include/freetype/internal/sfnt.h (TT_Goto_Table_Func): Renamed to ... |
| (TT_Loader_GotoTableFunc): This. |
| * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Fix debug |
| messages. |
| * src/psnames/psmodule.c (psnames_interface) |
| [!FT_CONFIG_OPTION_ADOBE_GLYPH_LIST]: Fix typo. |
| * src/sfnt/sfdriver.c (get_sfnt_table): 16bit fix. |
| * src/sfnt/ttcmap.c: 16bit fixes (0xFFFF -> 0xFFFFU). |
| * src/sfnt/ttcmap0.c: 16bit fixes. |
| (TT_Build_CMaps): Simplify debug messages. |
| (tt_cmap12_char_next): Fix offset. |
| * src/sfnt/ttload.c (TT_Load_Names, TT_Load_CMap): Fix debug |
| messages. |
| (TT_Load_OS2): 16bit fix. |
| |
| 2002-03-30 David Turner <david@freetype.org> |
| |
| * include/freetype/internal/tttypes.h: Adding comments to some of |
| the TT_FaceRec fields. |
| |
| * src/sfnt/ttcmap0.c (TT_Build_CMaps): Removed compiler warnings. |
| |
| * src/sfnt/sfobjs.c (tt_name_entry_ascii_from_{utf16,ucs4,other}: |
| New functions. |
| (tt_face_get_name): Use them to properly extract an ascii font name. |
| |
| 2002-03-30 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/t1tables.h (t1_blend_max): Fix typo. |
| * src/base/ftstream.c: Simplify FT_ERROR calls. |
| * src/cff/cffdrivr.c (cff_get_glyph_name): Fix debug message. |
| |
| * src/cff/cffobjs.c (CFF_Driver_Init, CFF_Driver_Done) |
| [TT_CONFIG_OPTION_EXTEND_ENGINE]: Removed. |
| * src/cff/sfobjs.c (SFNT_Load_Face) |
| [TT_CONFIG_OPTION_EXTEND_ENGINE]: Ditto. |
| * src/truetype/ttobjs.c (TT_Init_Driver, TT_Done_Driver) |
| [TT_CONFIG_OPTION_EXTEND_ENGINE]: Ditto. |
| |
| * src/truetype/ttdriver.c, src/truetype/ttobjs.c, |
| src/truetype/ttobjs.h: Renaming driver functions to the |
| FT_<Subject>_<Action> scheme: |
| |
| TT_Init_Driver => TT_Driver_Init |
| TT_Done_Driver => TT_Driver_Done |
| TT_Init_Face => TT_Face_Init |
| TT_Done_Face => TT_Face_Done |
| TT_Init_Size => TT_Size_Init |
| TT_Done_Size => TT_Size_Done |
| TT_Reset_Size => TT_Size_Reset |
| |
| 2002-03-29 Werner Lemberg <wl@gnu.org> |
| |
| * builds/vms/ftconfig.h: Rename LOCAL_DEF and LOCAL_FUNC to |
| FT_LOCAL and FT_LOCAL_DEF, respectively, as with other ftconfig.h |
| files. |
| * builds/unix/ftconfig.in: Add argument to FT_LOCAL and |
| FT_LOCAL_DEF. |
| * src/truetype/ttinterp.c: s/FT_Assert/FT_ASSERT/. |
| * builds/unix/configure.ac: Temporarily deactivate creation of |
| ../../Jamfile. |
| * builds/unix/configure: Updated. |
| |
| 2002-03-28 KUSANO Takayuki <AE5T-KSN@asahi-net.or.jp> |
| |
| * src/sfnt/sfdriver.c (get_sfnt_postscript_name): Fix serious typos. |
| |
| 2002-03-28 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/internal/psaux.h (PSAux_ServiceRec): Fix |
| compiler warnings. |
| * include/freetype/internal/t1types.h (T1_FaceRec): Use `const' for |
| some members. |
| * src/base/ftapi.c (FT_New_Memory_Stream): Fix typos. |
| * src/psaux/t1cmap.c (t1_cmap_std_init, t1_cmap_unicode_init): Add |
| cast. |
| (t1_cmap_{standard,expert,custom,unicode}_class_rec): Use |
| `FT_CALLBACK_TABLE_DEF'. |
| * src/psaux/t1cmap.h: Updated. |
| * src/sfnt/ttcmap0.c (TT_Build_CMaps): Use `ft_encoding_none' |
| instead of zero. |
| * src/type1/t1objs.c (T1_Face_Init): Use casts. |
| |
| 2002-03-26 David Turner <david@freetype.org> |
| |
| * src/sfnt/sfdriver.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap0.c: |
| Fixed a small bug in the FT_CMaps support code. |
| |
| 2002-03-25 David Turner <david@freetype.org> |
| |
| * src/truetype/ttinterp.c (Norm): Replaced with... |
| (TT_VecLen): This. |
| (TT_MulFix14, TT_DotFix14): New functions. |
| (Project, Dual_Project, Free_Project, Compute_Point_Displacement, |
| Ins_SHPIX, Ins_MIAP, Ins_MIRP): Use them. |
| [FT_CONFIG_OPTION_OLD_CALCS]: Removed all code. |
| |
| 2002-03-22 David Turner <david@freetype.org> |
| |
| * src/base/ftobjs.c, src/sfnt/ttcmap0.c, src/type1/t1objs.c: |
| Various fixes to make the FT_CMaps support work correctly (more |
| tests are still needed). |
| |
| * include/freetype/internal/ftobjs.h, src/sfnt/Jamfile, |
| src/sfnt/rules.mk, src/sfnt/sfnt.c, src/sfnt/sfobjs.c, |
| src/sfnt/ttload.c, src/sfnt/ttcmap0.c, src/sfnt/ttcmap0.h: Updated |
| the SFNT charmap support to use FT_CMaps. |
| |
| * include/freetype/fterrdef.h: New file. |
| * include/freetype/fterrors.h: Include it. It contains all error |
| codes. |
| * include/freetype/config/ftheader.h (FT_ERROR_DEFINITIONS_H): New |
| macro. |
| |
| * include/freetype/internal/ftmemory.h, and a lot of other files: |
| Changed the names of memory macros. Examples: |
| |
| MEM_Set => FT_MEM_SET |
| MEM_Copy => FT_MEM_COPY |
| MEM_Move => FT_MEM_MOVE |
| |
| ALLOC => FT_ALLOC |
| FREE => FT_FREE |
| REALLOC = >FT_REALLOC |
| |
| FT_NEW was introduced to allocate a new object from a _typed_ |
| pointer. |
| |
| Note that ALLOC_ARRAY and REALLOC_ARRAY have been replaced by |
| FT_NEW_ARRAY and FT_RENEW_ARRAY which take _typed_ pointer |
| arguments. |
| |
| This results in _lots_ of sources being changed, but makes the code |
| more generic and less error-prone. |
| |
| * include/freetype/internal/ftstream.h, src/base/ftstream.c, |
| src/cff/cffload.c, src/pcf/pcfread.c, src/sfnt/ttcmap.c, |
| src/sfnt/ttcmap0.c, src/sfnt/ttload.c, src/sfnt/ttpost.c, |
| src/sfnt/ttsbit.c, src/truetype/ttgload.c, src/truetype/ttpload.c, |
| src/winfonts/winfnt.c: Changed the definitions of stream macros. |
| Examples: |
| |
| NEXT_Byte => FT_NEXT_BYTE |
| NEXT_Short => FT_NEXT_SHORT |
| NEXT_UShortLE => FT_NEXT_USHORT_LE |
| READ_Short => FT_READ_SHORT |
| GET_Long => FT_GET_LONG |
| etc. |
| |
| Also introduced the FT_PEEK_XXXX functions. |
| |
| * src/cff/cffobjs.c (CFF_Build_Unicode_Charmap): Removed commented |
| out function. |
| (find_encoding): Removed. |
| (CFF_Face_Init): Remove charmap support. |
| |
| * include/freetype/config/ftoption.h (FT_CONFIG_OPTION_USE_CMAPS, |
| TT_CONFIG_CMAP_FORMAT{0,2,4,6,8,10,12}): New macros to fine-tune |
| support of cmaps. |
| |
| 2002-03-21 David Turner <david@freetype.org> |
| |
| * src/base/ftobjs.c, src/pcf/pcfdriver.c, src/pcf/pcfread.c: Updated |
| to new FT_CMap definitions. |
| |
| * src/psaux/t1cmap.h, src/psaux/t1cmap.c, src/type1/t1cmap.h, |
| src/type1/t1cmap.c: Updating and moving the Type 1 FT_CMap support |
| from "src/type1" to "src/psaux" since it is going to be shared by |
| the Type 1 and CID font drivers. |
| |
| * src/psaux/Jamfile, src/psaux/psaux.c, src/psaux/psauxmod.c, |
| src/psaux/rules.mk, include/freetype/internal/psaux.h: Added support |
| for Type 1 FT_CMaps. |
| |
| 2002-03-20 David Turner <david@freetype.org> |
| |
| * src/base/ftgloadr.c (FT_GlyphLoader_CheckSubGlyphs): Fixed a |
| memory allocation bug that was due to un-careful renaming of the |
| FT_SubGlyph type. |
| |
| * src/base/ftdbgmem.c (ft_mem_table_destroy): Fixed a small bug that |
| caused the library to crash with Electric Fence when memory |
| debugging is used. |
| |
| * Renaming stream macros. Examples: |
| |
| FILE_Skip => FT_STREAM_SKIP |
| FILE_Read => FT_STREAM_READ |
| ACCESS_Frame => FT_FRAME_ENTER |
| FORGET_Frame => FT_FRAME_EXIT |
| etc. |
| |
| * src/sfnt/sfdriver.c (get_sfnt_postscript_name): Fixed memory leak. |
| |
| * include/freetype/internal/ftobjs.h: Changing the definition of |
| FT_CMap_CharNextFunc slightly. |
| |
|
|